Adds a FaviconService class tied to the profile.

Original issue: http://codereview.chromium.org/115212/show

The favicons service is the entry point to getting favicons.

Make the DOMUIFactory handle the favicons of DOMUI pages so since DOMUI pages
are never added to the history.

BUG=5840

TEST=Open a new window and open history and downloads (Ctrl+H and Ctrl+J) in
this window. Then close the window and open the NTP. The recently closed
windows/tabs should show the favicons for the hsitroy and downloads page.

Review URL: http://codereview.chromium.org/178001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@24806 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 17 insertions, 0 deletions

diff --git a/chrome/browser/profile.h b/chrome/browser/profile.h
index 6ff28e8..36679a7 100644
--- a/chrome/browser/profile.h
+++ b/chrome/browser/profile.h
@@ -32,6 +32,7 @@ class ExtensionDevToolsManager;
 class ExtensionProcessManager;
 class ExtensionMessageService;
 class ExtensionsService;
+class FaviconService;
 class HistoryService;
 class NavigationController;
 class PasswordStore;
@@ -152,6 +153,19 @@ class Profile {
   // called.
   virtual net::ForceTLSState* GetForceTLSState() = 0;
 
+  // Retrieves a pointer to the FaviconService associated with this
+  // profile.  The FaviconService is lazily created the first time
+  // that this method is called.
+  //
+  // Although FaviconService is refcounted, this will not addref, and callers
+  // do not need to do any reference counting as long as they keep the pointer
+  // only for the local scope (which they should do anyway since the browser
+  // process may decide to shut down).
+  //
+  // |access| defines what the caller plans to do with the service. See
+  // the ServiceAccessType definition above.
+  virtual FaviconService* GetFaviconService(ServiceAccessType access) = 0;
+
   // Retrieves a pointer to the HistoryService associated with this
   // profile.  The HistoryService is lazily created the first time
   // that this method is called.
@@ -353,6 +367,7 @@ class ProfileImpl : public Profile,
   virtual ExtensionDevToolsManager* GetExtensionDevToolsManager();
   virtual ExtensionProcessManager* GetExtensionProcessManager();
   virtual ExtensionMessageService* GetExtensionMessageService();
+  virtual FaviconService* GetFaviconService(ServiceAccessType sat);
   virtual HistoryService* GetHistoryService(ServiceAccessType sat);
   virtual WebDataService* GetWebDataService(ServiceAccessType sat);
   virtual PasswordStore* GetPasswordStore(ServiceAccessType sat);
@@ -461,12 +476,14 @@ class ProfileImpl : public Profile,
 
   scoped_refptr<DownloadManager> download_manager_;
   scoped_refptr<HistoryService> history_service_;
+  scoped_refptr<FaviconService> favicon_service_;
   scoped_refptr<WebDataService> web_data_service_;
   scoped_refptr<PasswordStore> password_store_;
   scoped_refptr<SessionService> session_service_;
   scoped_refptr<BrowserThemeProvider> theme_provider_;
   scoped_refptr<WebKitContext> webkit_context_;
   bool history_service_created_;
+  bool favicon_service_created_;
   bool created_web_data_service_;
   bool created_password_store_;
   bool created_download_manager_;