chrome/browser/chrome_content_browser_client.h

   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 #ifndef CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_
   6 #define CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_
   7
   8 #include <set>
   9 #include <string>
  10 #include <utility>
  11 #include <vector>
  12
  13 #include "base/compiler_specific.h"
  14 #include "base/gtest_prod_util.h"
  15 #include "chrome/common/chrome_version_info.h"
  16 #include "content/public/browser/content_browser_client.h"
  17
  18 #if defined(OS_ANDROID)
  19 #include "base/memory/scoped_ptr.h"
  20 #endif
  21
  22 namespace base {
  23 class CommandLine;
  24 }
  25
  26 namespace content {
  27 class QuotaPermissionContext;
  28 }
  29
  30 namespace extensions {
  31 class BrowserPermissionsPolicyDelegate;
  32 }
  33
  34 namespace user_prefs {
  35 class PrefRegistrySyncable;
  36 }
  37
  38 namespace chrome {
  39
  40 class ChromeContentBrowserClient : public content::ContentBrowserClient {
  41  public:
  42   ChromeContentBrowserClient();
  43   virtual ~ChromeContentBrowserClient();
  44
  45   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
  46
  47   // Notification that the application locale has changed. This allows us to
  48   // update our I/O thread cache of this value.
  49   static void SetApplicationLocale(const std::string& locale);
  50
  51   virtual content::BrowserMainParts* CreateBrowserMainParts(
  52       const content::MainFunctionParams& parameters) OVERRIDE;
  53   virtual std::string GetStoragePartitionIdForSite(
  54       content::BrowserContext* browser_context,
  55       const GURL& site) OVERRIDE;
  56   virtual bool IsValidStoragePartitionId(
  57       content::BrowserContext* browser_context,
  58       const std::string& partition_id) OVERRIDE;
  59   virtual void GetStoragePartitionConfigForSite(
  60       content::BrowserContext* browser_context,
  61       const GURL& site,
  62       bool can_be_default,
  63       std::string* partition_domain,
  64       std::string* partition_name,
  65       bool* in_memory) OVERRIDE;
  66   virtual content::WebContentsViewDelegate* GetWebContentsViewDelegate(
  67       content::WebContents* web_contents) OVERRIDE;
  68   virtual void GuestWebContentsCreated(
  69       content::SiteInstance* guest_site_instance,
  70       content::WebContents* guest_web_contents,
  71       content::WebContents* opener_web_contents,
  72       content::BrowserPluginGuestDelegate** guest_delegate,
  73       scoped_ptr<base::DictionaryValue> extra_params) OVERRIDE;
  74   virtual void GuestWebContentsAttached(
  75       content::WebContents* guest_web_contents,
  76       content::WebContents* embedder_web_contents,
  77       const base::DictionaryValue& extra_params) OVERRIDE;
  78   virtual void RenderProcessWillLaunch(
  79       content::RenderProcessHost* host) OVERRIDE;
  80   virtual bool ShouldUseProcessPerSite(content::BrowserContext* browser_context,
  81                                        const GURL& effective_url) OVERRIDE;
  82   virtual GURL GetEffectiveURL(content::BrowserContext* browser_context,
  83                                const GURL& url) OVERRIDE;
  84   virtual void GetAdditionalWebUISchemes(
  85       std::vector<std::string>* additional_schemes) OVERRIDE;
  86   virtual void GetAdditionalWebUIHostsToIgnoreParititionCheck(
  87       std::vector<std::string>* hosts) OVERRIDE;
  88   virtual net::URLRequestContextGetter* CreateRequestContext(
  89       content::BrowserContext* browser_context,
  90       content::ProtocolHandlerMap* protocol_handlers,
  91       content::ProtocolHandlerScopedVector protocol_interceptors) OVERRIDE;
  92   virtual net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
  93       content::BrowserContext* browser_context,
  94       const base::FilePath& partition_path,
  95       bool in_memory,
  96       content::ProtocolHandlerMap* protocol_handlers,
  97       content::ProtocolHandlerScopedVector protocol_interceptors) OVERRIDE;
  98   virtual bool IsHandledURL(const GURL& url) OVERRIDE;
  99   virtual bool CanCommitURL(content::RenderProcessHost* process_host,
 100                             const GURL& url) OVERRIDE;
 101   virtual bool ShouldAllowOpenURL(content::SiteInstance* site_instance,
 102                                   const GURL& url) OVERRIDE;
 103   virtual bool IsSuitableHost(content::RenderProcessHost* process_host,
 104                               const GURL& site_url) OVERRIDE;
 105   virtual bool ShouldTryToUseExistingProcessHost(
 106       content::BrowserContext* browser_context, const GURL& url) OVERRIDE;
 107   virtual void SiteInstanceGotProcess(
 108       content::SiteInstance* site_instance) OVERRIDE;
 109   virtual void SiteInstanceDeleting(content::SiteInstance* site_instance)
 110       OVERRIDE;
 111   virtual void WorkerProcessCreated(content::SiteInstance* site_instance,
 112                                     int worker_process_id) OVERRIDE;
 113   virtual void WorkerProcessTerminated(content::SiteInstance* site_instance,
 114                                        int worker_process_id) OVERRIDE;
 115   virtual bool ShouldSwapBrowsingInstancesForNavigation(
 116       content::SiteInstance* site_instance,
 117       const GURL& current_url,
 118       const GURL& new_url) OVERRIDE;
 119   virtual bool ShouldSwapProcessesForRedirect(
 120       content::ResourceContext* resource_context,
 121       const GURL& current_url,
 122       const GURL& new_url) OVERRIDE;
 123   virtual bool ShouldAssignSiteForURL(const GURL& url) OVERRIDE;
 124   virtual std::string GetCanonicalEncodingNameByAliasName(
 125       const std::string& alias_name) OVERRIDE;
 126   virtual void AppendExtraCommandLineSwitches(base::CommandLine* command_line,
 127                                               int child_process_id) OVERRIDE;
 128   virtual std::string GetApplicationLocale() OVERRIDE;
 129   virtual std::string GetAcceptLangs(
 130       content::BrowserContext* context) OVERRIDE;
 131   virtual gfx::ImageSkia* GetDefaultFavicon() OVERRIDE;
 132   virtual bool AllowAppCache(const GURL& manifest_url,
 133                              const GURL& first_party,
 134                              content::ResourceContext* context) OVERRIDE;
 135   virtual bool AllowGetCookie(const GURL& url,
 136                               const GURL& first_party,
 137                               const net::CookieList& cookie_list,
 138                               content::ResourceContext* context,
 139                               int render_process_id,
 140                               int render_frame_id) OVERRIDE;
 141   virtual bool AllowSetCookie(const GURL& url,
 142                               const GURL& first_party,
 143                               const std::string& cookie_line,
 144                               content::ResourceContext* context,
 145                               int render_process_id,
 146                               int render_frame_id,
 147                               net::CookieOptions* options) OVERRIDE;
 148   virtual bool AllowSaveLocalState(content::ResourceContext* context) OVERRIDE;
 149   virtual bool AllowWorkerDatabase(
 150       const GURL& url,
 151       const base::string16& name,
 152       const base::string16& display_name,
 153       unsigned long estimated_size,
 154       content::ResourceContext* context,
 155       const std::vector<std::pair<int, int> >& render_frames) OVERRIDE;
 156   virtual bool AllowWorkerFileSystem(
 157       const GURL& url,
 158       content::ResourceContext* context,
 159       const std::vector<std::pair<int, int> >& render_frames) OVERRIDE;
 160   virtual bool AllowWorkerIndexedDB(
 161       const GURL& url,
 162       const base::string16& name,
 163       content::ResourceContext* context,
 164       const std::vector<std::pair<int, int> >& render_frames) OVERRIDE;
 165   virtual net::URLRequestContext* OverrideRequestContextForURL(
 166       const GURL& url, content::ResourceContext* context) OVERRIDE;
 167   virtual content::QuotaPermissionContext*
 168       CreateQuotaPermissionContext() OVERRIDE;
 169   virtual void AllowCertificateError(
 170       int render_process_id,
 171       int render_frame_id,
 172       int cert_error,
 173       const net::SSLInfo& ssl_info,
 174       const GURL& request_url,
 175       ResourceType::Type resource_type,
 176       bool overridable,
 177       bool strict_enforcement,
 178       const base::Callback<void(bool)>& callback,
 179       content::CertificateRequestResultType* request) OVERRIDE;
 180   virtual void SelectClientCertificate(
 181       int render_process_id,
 182       int render_frame_id,
 183       const net::HttpNetworkSession* network_session,
 184       net::SSLCertRequestInfo* cert_request_info,
 185       const base::Callback<void(net::X509Certificate*)>& callback) OVERRIDE;
 186   virtual void AddCertificate(
 187       net::URLRequest* request,
 188       net::CertificateMimeType cert_type,
 189       const void* cert_data,
 190       size_t cert_size,
 191       int render_process_id,
 192       int render_view_id) OVERRIDE;
 193   virtual content::MediaObserver* GetMediaObserver() OVERRIDE;
 194   virtual void RequestDesktopNotificationPermission(
 195       const GURL& source_origin,
 196       content::RenderFrameHost* render_frame_host,
 197       base::Closure& callback) OVERRIDE;
 198   virtual blink::WebNotificationPresenter::Permission
 199       CheckDesktopNotificationPermission(
 200           const GURL& source_origin,
 201           content::ResourceContext* context,
 202           int render_process_id) OVERRIDE;
 203   virtual void ShowDesktopNotification(
 204       const content::ShowDesktopNotificationHostMsgParams& params,
 205       content::RenderFrameHost* render_frame_host,
 206       content::DesktopNotificationDelegate* delegate,
 207       base::Closure* cancel_callback) OVERRIDE;
 208   virtual bool CanCreateWindow(const GURL& opener_url,
 209                                const GURL& opener_top_level_frame_url,
 210                                const GURL& source_origin,
 211                                WindowContainerType container_type,
 212                                const GURL& target_url,
 213                                const content::Referrer& referrer,
 214                                WindowOpenDisposition disposition,
 215                                const blink::WebWindowFeatures& features,
 216                                bool user_gesture,
 217                                bool opener_suppressed,
 218                                content::ResourceContext* context,
 219                                int render_process_id,
 220                                bool is_guest,
 221                                int opener_id,
 222                                bool* no_javascript_access) OVERRIDE;
 223   virtual std::string GetWorkerProcessTitle(
 224       const GURL& url, content::ResourceContext* context) OVERRIDE;
 225   virtual void ResourceDispatcherHostCreated() OVERRIDE;
 226   virtual content::SpeechRecognitionManagerDelegate*
 227       GetSpeechRecognitionManagerDelegate() OVERRIDE;
 228   virtual net::NetLog* GetNetLog() OVERRIDE;
 229   virtual content::AccessTokenStore* CreateAccessTokenStore() OVERRIDE;
 230   virtual bool IsFastShutdownPossible() OVERRIDE;
 231   virtual void OverrideWebkitPrefs(content::RenderViewHost* rvh,
 232                                    const GURL& url,
 233                                    WebPreferences* prefs) OVERRIDE;
 234   virtual void UpdateInspectorSetting(content::RenderViewHost* rvh,
 235                                       const std::string& key,
 236                                       const std::string& value) OVERRIDE;
 237   virtual void BrowserURLHandlerCreated(
 238       content::BrowserURLHandler* handler) OVERRIDE;
 239   virtual void ClearCache(content::RenderViewHost* rvh) OVERRIDE;
 240   virtual void ClearCookies(content::RenderViewHost* rvh) OVERRIDE;
 241   virtual base::FilePath GetDefaultDownloadDirectory() OVERRIDE;
 242   virtual std::string GetDefaultDownloadName() OVERRIDE;
 243   virtual void DidCreatePpapiPlugin(
 244       content::BrowserPpapiHost* browser_host) OVERRIDE;
 245   virtual content::BrowserPpapiHost* GetExternalBrowserPpapiHost(
 246       int plugin_process_id) OVERRIDE;
 247   virtual bool AllowPepperSocketAPI(
 248       content::BrowserContext* browser_context,
 249       const GURL& url,
 250       bool private_api,
 251       const content::SocketPermissionRequest* params) OVERRIDE;
 252   virtual ui::SelectFilePolicy* CreateSelectFilePolicy(
 253       content::WebContents* web_contents) OVERRIDE;
 254   virtual void GetAdditionalAllowedSchemesForFileSystem(
 255       std::vector<std::string>* additional_schemes) OVERRIDE;
 256   virtual void GetURLRequestAutoMountHandlers(
 257       std::vector<fileapi::URLRequestAutoMountHandler>* handlers) OVERRIDE;
 258   virtual void GetAdditionalFileSystemBackends(
 259       content::BrowserContext* browser_context,
 260       const base::FilePath& storage_partition_path,
 261       ScopedVector<fileapi::FileSystemBackend>* additional_backends) OVERRIDE;
 262
 263 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 264   virtual void GetAdditionalMappedFilesForChildProcess(
 265       const base::CommandLine& command_line,
 266       int child_process_id,
 267       std::vector<content::FileDescriptorInfo>* mappings) OVERRIDE;
 268 #endif
 269 #if defined(OS_WIN)
 270   virtual const wchar_t* GetResourceDllName() OVERRIDE;
 271   virtual void PreSpawnRenderer(sandbox::TargetPolicy* policy,
 272                                 bool* success) OVERRIDE;
 273 #endif
 274
 275   virtual bool IsPluginAllowedToCallRequestOSFileHandle(
 276       content::BrowserContext* browser_context,
 277       const GURL& url) OVERRIDE;
 278
 279   virtual bool IsPluginAllowedToUseDevChannelAPIs() OVERRIDE;
 280
 281  private:
 282 #if defined(ENABLE_WEBRTC)
 283   // Copies disable WebRTC encryption switch depending on the channel.
 284   static void MaybeCopyDisableWebRtcEncryptionSwitch(
 285       base::CommandLine* to_command_line,
 286       const base::CommandLine& from_command_line,
 287       VersionInfo::Channel channel);
 288 #endif
 289
 290 #if defined(ENABLE_PLUGINS)
 291   // Set of origins that can use TCP/UDP private APIs from NaCl.
 292   std::set<std::string> allowed_socket_origins_;
 293   // Set of origins that can get a handle for FileIO from NaCl.
 294   std::set<std::string> allowed_file_handle_origins_;
 295 #endif
 296   scoped_ptr<extensions::BrowserPermissionsPolicyDelegate>
 297       permissions_policy_delegate_;
 298
 299   friend class DisableWebRtcEncryptionFlagTest;
 300
 301   DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClient);
 302 };
 303
 304 }  // namespace chrome
 305
 306 #endif  // CHROME_BROWSER_CHROME_CONTENT_BROWSER_CLIENT_H_