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