chrome/browser/ui/views/collected_cookies_views.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/views/collected_cookies_views.h"
   6
   7 #include "base/prefs/pref_service.h"
   8 #include "chrome/browser/browsing_data/browsing_data_appcache_helper.h"
   9 #include "chrome/browser/browsing_data/browsing_data_channel_id_helper.h"
  10 #include "chrome/browser/browsing_data/browsing_data_cookie_helper.h"
  11 #include "chrome/browser/browsing_data/browsing_data_database_helper.h"
  12 #include "chrome/browser/browsing_data/browsing_data_file_system_helper.h"
  13 #include "chrome/browser/browsing_data/browsing_data_indexed_db_helper.h"
  14 #include "chrome/browser/browsing_data/browsing_data_local_storage_helper.h"
  15 #include "chrome/browser/browsing_data/cookies_tree_model.h"
  16 #include "chrome/browser/chrome_notification_types.h"
  17 #include "chrome/browser/content_settings/cookie_settings.h"
  18 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
  19 #include "chrome/browser/infobars/infobar_service.h"
  20 #include "chrome/browser/profiles/profile.h"
  21 #include "chrome/browser/ui/collected_cookies_infobar_delegate.h"
  22 #include "chrome/browser/ui/views/constrained_window_views.h"
  23 #include "chrome/browser/ui/views/cookie_info_view.h"
  24 #include "chrome/common/pref_names.h"
  25 #include "chrome/grit/generated_resources.h"
  26 #include "chrome/grit/locale_settings.h"
  27 #include "content/public/browser/notification_details.h"
  28 #include "content/public/browser/notification_source.h"
  29 #include "content/public/browser/web_contents.h"
  30 #include "grit/theme_resources.h"
  31 #include "net/cookies/canonical_cookie.h"
  32 #include "ui/base/l10n/l10n_util.h"
  33 #include "ui/base/resource/resource_bundle.h"
  34 #include "ui/gfx/color_utils.h"
  35 #include "ui/views/border.h"
  36 #include "ui/views/controls/button/label_button.h"
  37 #include "ui/views/controls/image_view.h"
  38 #include "ui/views/controls/label.h"
  39 #include "ui/views/controls/scroll_view.h"
  40 #include "ui/views/controls/tabbed_pane/tabbed_pane.h"
  41 #include "ui/views/controls/tree/tree_view.h"
  42 #include "ui/views/layout/box_layout.h"
  43 #include "ui/views/layout/grid_layout.h"
  44 #include "ui/views/layout/layout_constants.h"
  45 #include "ui/views/widget/widget.h"
  46
  47 namespace chrome {
  48
  49 // Declared in browser_dialogs.h so others don't have to depend on our header.
  50 void ShowCollectedCookiesDialog(content::WebContents* web_contents) {
  51   // Deletes itself on close.
  52   new CollectedCookiesViews(web_contents);
  53 }
  54
  55 }  // namespace chrome
  56
  57 namespace {
  58
  59 // Spacing between the infobar frame and its contents.
  60 const int kInfobarVerticalPadding = 3;
  61 const int kInfobarHorizontalPadding = 8;
  62
  63 // Width of the infobar frame.
  64 const int kInfobarBorderSize = 1;
  65
  66 // Dimensions of the tree views.
  67 const int kTreeViewWidth = 400;
  68 const int kTreeViewHeight = 125;
  69
  70 // The color of the border around the cookies tree view.
  71 const SkColor kCookiesBorderColor = SkColorSetRGB(0xC8, 0xC8, 0xC8);
  72
  73 // Spacing constants used with the new dialog style.
  74 const int kTabbedPaneTopPadding = 14;
  75 const int kLabelBottomPadding = 17;
  76 const int kCookieInfoBottomPadding = 4;
  77 const int kVPanelPadding = 15;
  78
  79 }  // namespace
  80
  81 // A custom view that conditionally displays an infobar.
  82 class InfobarView : public views::View {
  83  public:
  84   InfobarView() {
  85     content_ = new views::View;
  86     SkColor border_color = SK_ColorGRAY;
  87     content_->SetBorder(
  88         views::Border::CreateSolidBorder(kInfobarBorderSize, border_color));
  89
  90     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
  91     info_image_ = new views::ImageView();
  92     info_image_->SetImage(rb.GetImageSkiaNamed(IDR_INFO));
  93     label_ = new views::Label();
  94   }
  95   virtual ~InfobarView() {}
  96
  97   // Update the visibility of the infobar. If |is_visible| is true, a rule for
  98   // |setting| on |domain_name| was created.
  99   void UpdateVisibility(bool is_visible,
 100                         ContentSetting setting,
 101                         const base::string16& domain_name) {
 102     if (!is_visible) {
 103       SetVisible(false);
 104       return;
 105     }
 106
 107     base::string16 label;
 108     switch (setting) {
 109       case CONTENT_SETTING_BLOCK:
 110         label = l10n_util::GetStringFUTF16(
 111             IDS_COLLECTED_COOKIES_BLOCK_RULE_CREATED, domain_name);
 112         break;
 113
 114       case CONTENT_SETTING_ALLOW:
 115         label = l10n_util::GetStringFUTF16(
 116             IDS_COLLECTED_COOKIES_ALLOW_RULE_CREATED, domain_name);
 117         break;
 118
 119       case CONTENT_SETTING_SESSION_ONLY:
 120         label = l10n_util::GetStringFUTF16(
 121             IDS_COLLECTED_COOKIES_SESSION_RULE_CREATED, domain_name);
 122         break;
 123
 124       default:
 125         NOTREACHED();
 126     }
 127     label_->SetText(label);
 128     content_->Layout();
 129     SetVisible(true);
 130   }
 131
 132  private:
 133   // Initialize contents and layout.
 134   void Init() {
 135     AddChildView(content_);
 136     content_->SetLayoutManager(
 137         new views::BoxLayout(views::BoxLayout::kHorizontal,
 138                              kInfobarHorizontalPadding,
 139                              kInfobarVerticalPadding,
 140                              views::kRelatedControlSmallHorizontalSpacing));
 141     content_->AddChildView(info_image_);
 142     content_->AddChildView(label_);
 143     UpdateVisibility(false, CONTENT_SETTING_BLOCK, base::string16());
 144   }
 145
 146   // views::View overrides.
 147   virtual gfx::Size GetPreferredSize() const override {
 148     if (!visible())
 149       return gfx::Size();
 150
 151     // Add space around the banner.
 152     gfx::Size size(content_->GetPreferredSize());
 153     size.Enlarge(0, 2 * views::kRelatedControlVerticalSpacing);
 154     return size;
 155   }
 156
 157   virtual void Layout() override {
 158     content_->SetBounds(
 159         0, views::kRelatedControlVerticalSpacing,
 160         width(), height() - views::kRelatedControlVerticalSpacing);
 161   }
 162
 163   virtual void ViewHierarchyChanged(
 164       const ViewHierarchyChangedDetails& details) override {
 165     if (details.is_add && details.child == this)
 166       Init();
 167   }
 168
 169   // Holds the info icon image and text label and renders the border.
 170   views::View* content_;
 171   // Info icon image.
 172   views::ImageView* info_image_;
 173   // The label responsible for rendering the text.
 174   views::Label* label_;
 175
 176   DISALLOW_COPY_AND_ASSIGN(InfobarView);
 177 };
 178
 179 ///////////////////////////////////////////////////////////////////////////////
 180 // CollectedCookiesViews, public:
 181
 182 CollectedCookiesViews::CollectedCookiesViews(content::WebContents* web_contents)
 183     : web_contents_(web_contents),
 184       allowed_label_(NULL),
 185       blocked_label_(NULL),
 186       allowed_cookies_tree_(NULL),
 187       blocked_cookies_tree_(NULL),
 188       block_allowed_button_(NULL),
 189       delete_allowed_button_(NULL),
 190       allow_blocked_button_(NULL),
 191       for_session_blocked_button_(NULL),
 192       cookie_info_view_(NULL),
 193       infobar_(NULL),
 194       status_changed_(false) {
 195   TabSpecificContentSettings* content_settings =
 196       TabSpecificContentSettings::FromWebContents(web_contents);
 197   registrar_.Add(this, chrome::NOTIFICATION_COLLECTED_COOKIES_SHOWN,
 198                  content::Source<TabSpecificContentSettings>(content_settings));
 199   ShowWebModalDialogViews(this, web_contents);
 200 }
 201
 202 ///////////////////////////////////////////////////////////////////////////////
 203 // CollectedCookiesViews, views::DialogDelegate implementation:
 204
 205 base::string16 CollectedCookiesViews::GetWindowTitle() const {
 206   return l10n_util::GetStringUTF16(IDS_COLLECTED_COOKIES_DIALOG_TITLE);
 207 }
 208
 209 int CollectedCookiesViews::GetDialogButtons() const {
 210   return ui::DIALOG_BUTTON_CANCEL;
 211 }
 212
 213 base::string16 CollectedCookiesViews::GetDialogButtonLabel(
 214     ui::DialogButton button) const {
 215   return l10n_util::GetStringUTF16(IDS_CLOSE);
 216 }
 217
 218 bool CollectedCookiesViews::Cancel() {
 219   if (status_changed_) {
 220     CollectedCookiesInfoBarDelegate::Create(
 221         InfoBarService::FromWebContents(web_contents_));
 222   }
 223   return true;
 224 }
 225
 226 ui::ModalType CollectedCookiesViews::GetModalType() const {
 227   return ui::MODAL_TYPE_CHILD;
 228 }
 229
 230 ///////////////////////////////////////////////////////////////////////////////
 231 // CollectedCookiesViews, views::ButtonListener implementation:
 232
 233 void CollectedCookiesViews::ButtonPressed(views::Button* sender,
 234                                           const ui::Event& event) {
 235   if (sender == block_allowed_button_) {
 236     AddContentException(allowed_cookies_tree_, CONTENT_SETTING_BLOCK);
 237   } else if (sender == delete_allowed_button_) {
 238     allowed_cookies_tree_model_->DeleteCookieNode(
 239         static_cast<CookieTreeNode*>(allowed_cookies_tree_->GetSelectedNode()));
 240   } else if (sender == allow_blocked_button_) {
 241     AddContentException(blocked_cookies_tree_, CONTENT_SETTING_ALLOW);
 242   } else if (sender == for_session_blocked_button_) {
 243     AddContentException(blocked_cookies_tree_, CONTENT_SETTING_SESSION_ONLY);
 244   }
 245 }
 246
 247 ///////////////////////////////////////////////////////////////////////////////
 248 // CollectedCookiesViews, views::TabbedPaneListener implementation:
 249
 250 void CollectedCookiesViews::TabSelectedAt(int index) {
 251   EnableControls();
 252   ShowCookieInfo();
 253 }
 254
 255 ///////////////////////////////////////////////////////////////////////////////
 256 // CollectedCookiesViews, views::TreeViewController implementation:
 257
 258 void CollectedCookiesViews::OnTreeViewSelectionChanged(
 259     views::TreeView* tree_view) {
 260   EnableControls();
 261   ShowCookieInfo();
 262 }
 263
 264 ///////////////////////////////////////////////////////////////////////////////
 265 // CollectedCookiesViews, views::View overrides:
 266
 267 gfx::Size CollectedCookiesViews::GetMinimumSize() const {
 268   // Allow UpdateWebContentsModalDialogPosition to clamp the dialog width.
 269   return gfx::Size(0, View::GetMinimumSize().height());
 270 }
 271
 272 void CollectedCookiesViews::ViewHierarchyChanged(
 273     const ViewHierarchyChangedDetails& details) {
 274   if (details.is_add && details.child == this)
 275     Init();
 276 }
 277
 278 ////////////////////////////////////////////////////////////////////////////////
 279 // CollectedCookiesViews, private:
 280
 281 CollectedCookiesViews::~CollectedCookiesViews() {
 282   allowed_cookies_tree_->SetModel(NULL);
 283   blocked_cookies_tree_->SetModel(NULL);
 284 }
 285
 286 void CollectedCookiesViews::Init() {
 287   using views::GridLayout;
 288
 289   GridLayout* layout = GridLayout::CreatePanel(this);
 290   SetLayoutManager(layout);
 291
 292   const int single_column_layout_id = 0;
 293   views::ColumnSet* column_set = layout->AddColumnSet(single_column_layout_id);
 294   column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
 295                         GridLayout::USE_PREF, 0, 0);
 296
 297   layout->StartRow(0, single_column_layout_id);
 298   views::TabbedPane* tabbed_pane = new views::TabbedPane();
 299   layout->SetInsets(gfx::Insets(kTabbedPaneTopPadding, 0, 0, 0));
 300
 301   layout->AddView(tabbed_pane);
 302   // NOTE: Panes must be added after |tabbed_pane| has been added to its parent.
 303   base::string16 label_allowed = l10n_util::GetStringUTF16(
 304       IDS_COLLECTED_COOKIES_ALLOWED_COOKIES_TAB_LABEL);
 305   base::string16 label_blocked = l10n_util::GetStringUTF16(
 306       IDS_COLLECTED_COOKIES_BLOCKED_COOKIES_TAB_LABEL);
 307   tabbed_pane->AddTab(label_allowed, CreateAllowedPane());
 308   tabbed_pane->AddTab(label_blocked, CreateBlockedPane());
 309   tabbed_pane->SelectTabAt(0);
 310   tabbed_pane->set_listener(this);
 311   layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
 312
 313   layout->StartRow(0, single_column_layout_id);
 314   cookie_info_view_ = new CookieInfoView();
 315   layout->AddView(cookie_info_view_);
 316   layout->AddPaddingRow(0, kCookieInfoBottomPadding);
 317
 318   layout->StartRow(0, single_column_layout_id);
 319   infobar_ = new InfobarView();
 320   layout->AddView(infobar_);
 321
 322   EnableControls();
 323   ShowCookieInfo();
 324 }
 325
 326 views::View* CollectedCookiesViews::CreateAllowedPane() {
 327   TabSpecificContentSettings* content_settings =
 328       TabSpecificContentSettings::FromWebContents(web_contents_);
 329
 330   // Create the controls that go into the pane.
 331   allowed_label_ = new views::Label(l10n_util::GetStringUTF16(
 332       IDS_COLLECTED_COOKIES_ALLOWED_COOKIES_LABEL));
 333
 334   allowed_cookies_tree_model_ =
 335       content_settings->CreateAllowedCookiesTreeModel();
 336   allowed_cookies_tree_ = new views::TreeView();
 337   allowed_cookies_tree_->SetModel(allowed_cookies_tree_model_.get());
 338   allowed_cookies_tree_->SetRootShown(false);
 339   allowed_cookies_tree_->SetEditable(false);
 340   allowed_cookies_tree_->set_auto_expand_children(true);
 341   allowed_cookies_tree_->SetController(this);
 342
 343   block_allowed_button_ = new views::LabelButton(this,
 344       l10n_util::GetStringUTF16(IDS_COLLECTED_COOKIES_BLOCK_BUTTON));
 345   block_allowed_button_->SetStyle(views::Button::STYLE_BUTTON);
 346
 347   delete_allowed_button_ = new views::LabelButton(this,
 348       l10n_util::GetStringUTF16(IDS_COOKIES_REMOVE_LABEL));
 349   delete_allowed_button_->SetStyle(views::Button::STYLE_BUTTON);
 350
 351   // Create the view that holds all the controls together.  This will be the
 352   // pane added to the tabbed pane.
 353   using views::GridLayout;
 354
 355   views::View* pane = new views::View();
 356   GridLayout* layout = GridLayout::CreatePanel(pane);
 357   layout->SetInsets(kVPanelPadding, views::kButtonHEdgeMarginNew,
 358                     kVPanelPadding, views::kButtonHEdgeMarginNew);
 359   pane->SetLayoutManager(layout);
 360
 361   const int single_column_layout_id = 0;
 362   views::ColumnSet* column_set = layout->AddColumnSet(single_column_layout_id);
 363   column_set->AddColumn(GridLayout::LEADING, GridLayout::FILL, 1,
 364                         GridLayout::USE_PREF, 0, 0);
 365
 366   const int three_columns_layout_id = 1;
 367   column_set = layout->AddColumnSet(three_columns_layout_id);
 368   column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
 369                         GridLayout::USE_PREF, 0, 0);
 370   column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
 371   column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
 372                         GridLayout::USE_PREF, 0, 0);
 373
 374   layout->StartRow(0, single_column_layout_id);
 375   layout->AddView(allowed_label_);
 376   layout->AddPaddingRow(0, kLabelBottomPadding);
 377
 378   layout->StartRow(1, single_column_layout_id);
 379   layout->AddView(CreateScrollView(allowed_cookies_tree_), 1, 1,
 380                   GridLayout::FILL, GridLayout::FILL, kTreeViewWidth,
 381                   kTreeViewHeight);
 382   layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
 383
 384   layout->StartRow(0, three_columns_layout_id);
 385   layout->AddView(block_allowed_button_);
 386   layout->AddView(delete_allowed_button_);
 387
 388   return pane;
 389 }
 390
 391 views::View* CollectedCookiesViews::CreateBlockedPane() {
 392   TabSpecificContentSettings* content_settings =
 393       TabSpecificContentSettings::FromWebContents(web_contents_);
 394
 395   Profile* profile =
 396       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
 397   PrefService* prefs = profile->GetPrefs();
 398
 399   // Create the controls that go into the pane.
 400   blocked_label_ = new views::Label(
 401       l10n_util::GetStringUTF16(
 402           prefs->GetBoolean(prefs::kBlockThirdPartyCookies) ?
 403               IDS_COLLECTED_COOKIES_BLOCKED_THIRD_PARTY_BLOCKING_ENABLED :
 404               IDS_COLLECTED_COOKIES_BLOCKED_COOKIES_LABEL));
 405   blocked_label_->SetMultiLine(true);
 406   blocked_label_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
 407   blocked_cookies_tree_model_ =
 408       content_settings->CreateBlockedCookiesTreeModel();
 409   blocked_cookies_tree_ = new views::TreeView();
 410   blocked_cookies_tree_->SetModel(blocked_cookies_tree_model_.get());
 411   blocked_cookies_tree_->SetRootShown(false);
 412   blocked_cookies_tree_->SetEditable(false);
 413   blocked_cookies_tree_->set_auto_expand_children(true);
 414   blocked_cookies_tree_->SetController(this);
 415
 416   allow_blocked_button_ = new views::LabelButton(this,
 417       l10n_util::GetStringUTF16(IDS_COLLECTED_COOKIES_ALLOW_BUTTON));
 418   allow_blocked_button_->SetStyle(views::Button::STYLE_BUTTON);
 419   for_session_blocked_button_ = new views::LabelButton(this,
 420       l10n_util::GetStringUTF16(IDS_COLLECTED_COOKIES_SESSION_ONLY_BUTTON));
 421   for_session_blocked_button_->SetStyle(views::Button::STYLE_BUTTON);
 422
 423   // Create the view that holds all the controls together.  This will be the
 424   // pane added to the tabbed pane.
 425   using views::GridLayout;
 426
 427   views::View* pane = new views::View();
 428   GridLayout* layout = GridLayout::CreatePanel(pane);
 429   layout->SetInsets(kVPanelPadding, views::kButtonHEdgeMarginNew,
 430                     kVPanelPadding, views::kButtonHEdgeMarginNew);
 431   pane->SetLayoutManager(layout);
 432
 433   const int single_column_layout_id = 0;
 434   views::ColumnSet* column_set = layout->AddColumnSet(single_column_layout_id);
 435   column_set->AddColumn(GridLayout::LEADING, GridLayout::FILL, 1,
 436                         GridLayout::USE_PREF, 0, 0);
 437
 438   const int three_columns_layout_id = 1;
 439   column_set = layout->AddColumnSet(three_columns_layout_id);
 440   column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
 441                         GridLayout::USE_PREF, 0, 0);
 442   column_set->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
 443   column_set->AddColumn(GridLayout::LEADING, GridLayout::CENTER, 0,
 444                         GridLayout::USE_PREF, 0, 0);
 445
 446   layout->StartRow(0, single_column_layout_id);
 447   layout->AddView(blocked_label_, 1, 1, GridLayout::FILL, GridLayout::FILL);
 448   layout->AddPaddingRow(0, kLabelBottomPadding);
 449
 450   layout->StartRow(1, single_column_layout_id);
 451   layout->AddView(
 452       CreateScrollView(blocked_cookies_tree_), 1, 1,
 453       GridLayout::FILL, GridLayout::FILL, kTreeViewWidth, kTreeViewHeight);
 454   layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing);
 455
 456   layout->StartRow(0, three_columns_layout_id);
 457   layout->AddView(allow_blocked_button_);
 458   layout->AddView(for_session_blocked_button_);
 459
 460   return pane;
 461 }
 462
 463 views::View* CollectedCookiesViews::CreateScrollView(views::TreeView* pane) {
 464   views::ScrollView* scroll_view = new views::ScrollView();
 465   scroll_view->SetContents(pane);
 466   scroll_view->SetBorder(
 467       views::Border::CreateSolidBorder(1, kCookiesBorderColor));
 468   return scroll_view;
 469 }
 470
 471 void CollectedCookiesViews::EnableControls() {
 472   bool enable_allowed_buttons = false;
 473   ui::TreeModelNode* node = allowed_cookies_tree_->GetSelectedNode();
 474   if (node) {
 475     CookieTreeNode* cookie_node = static_cast<CookieTreeNode*>(node);
 476     if (cookie_node->GetDetailedInfo().node_type ==
 477         CookieTreeNode::DetailedInfo::TYPE_HOST) {
 478       enable_allowed_buttons = static_cast<CookieTreeHostNode*>(
 479           cookie_node)->CanCreateContentException();
 480     }
 481   }
 482   block_allowed_button_->SetEnabled(enable_allowed_buttons);
 483   delete_allowed_button_->SetEnabled(node != NULL);
 484
 485   bool enable_blocked_buttons = false;
 486   node = blocked_cookies_tree_->GetSelectedNode();
 487   if (node) {
 488     CookieTreeNode* cookie_node = static_cast<CookieTreeNode*>(node);
 489     if (cookie_node->GetDetailedInfo().node_type ==
 490         CookieTreeNode::DetailedInfo::TYPE_HOST) {
 491       enable_blocked_buttons = static_cast<CookieTreeHostNode*>(
 492           cookie_node)->CanCreateContentException();
 493     }
 494   }
 495   allow_blocked_button_->SetEnabled(enable_blocked_buttons);
 496   for_session_blocked_button_->SetEnabled(enable_blocked_buttons);
 497 }
 498
 499 void CollectedCookiesViews::ShowCookieInfo() {
 500   ui::TreeModelNode* node = allowed_cookies_tree_->GetSelectedNode();
 501   if (!node)
 502     node = blocked_cookies_tree_->GetSelectedNode();
 503
 504   if (node) {
 505     CookieTreeNode* cookie_node = static_cast<CookieTreeNode*>(node);
 506     const CookieTreeNode::DetailedInfo detailed_info =
 507         cookie_node->GetDetailedInfo();
 508
 509     if (detailed_info.node_type == CookieTreeNode::DetailedInfo::TYPE_COOKIE) {
 510       cookie_info_view_->SetCookie(detailed_info.cookie->Domain(),
 511                                    *detailed_info.cookie);
 512     } else {
 513       cookie_info_view_->ClearCookieDisplay();
 514     }
 515   } else {
 516     cookie_info_view_->ClearCookieDisplay();
 517   }
 518 }
 519
 520 void CollectedCookiesViews::AddContentException(views::TreeView* tree_view,
 521                                                 ContentSetting setting) {
 522   CookieTreeHostNode* host_node =
 523       static_cast<CookieTreeHostNode*>(tree_view->GetSelectedNode());
 524   Profile* profile =
 525       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
 526   host_node->CreateContentException(
 527       CookieSettings::Factory::GetForProfile(profile).get(), setting);
 528   infobar_->UpdateVisibility(true, setting, host_node->GetTitle());
 529   status_changed_ = true;
 530 }
 531
 532 ///////////////////////////////////////////////////////////////////////////////
 533 // CollectedCookiesViews, content::NotificationObserver implementation:
 534
 535 void CollectedCookiesViews::Observe(
 536     int type,
 537     const content::NotificationSource& source,
 538     const content::NotificationDetails& details) {
 539   DCHECK_EQ(chrome::NOTIFICATION_COLLECTED_COOKIES_SHOWN, type);
 540   GetWidget()->Close();
 541 }