Add command line flag --top-sites to replace the thumbnail store flag.

Use the flag for querying for thumbnails.
Add timer to update TopSites (every second for now).

BUG=None
TEST='chrome --top-sites'

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47671 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 0 deletions

diff --git a/chrome/browser/profile.h b/chrome/browser/profile.h
index 9871d77..118608c 100644
--- a/chrome/browser/profile.h
+++ b/chrome/browser/profile.h
@@ -25,6 +25,10 @@ namespace chrome_common_net {
 class NetworkChangeNotifierThread;
 }
 
+namespace history {
+class TopSites;
+}
+
 namespace net {
 class TransportSecurityState;
 class SSLConfigService;
@@ -155,6 +159,10 @@ class Profile {
   // Returns a pointer to the DatabaseTracker instance for this profile.
   virtual webkit_database::DatabaseTracker* GetDatabaseTracker() = 0;
 
+  // Returns a pointer to the TopSites (thumbnail manager) instance
+  // for this profile.
+  virtual history::TopSites* GetTopSites() = 0;
+
   // Retrieves a pointer to the VisitedLinkMaster associated with this
   // profile.  The VisitedLinkMaster is lazily created the first time
   // that this method is called.
@@ -469,6 +477,7 @@ class ProfileImpl : public Profile,
   virtual void DestroyOffTheRecordProfile();
   virtual Profile* GetOriginalProfile();
   virtual webkit_database::DatabaseTracker* GetDatabaseTracker();
+  virtual history::TopSites* GetTopSites();
   virtual VisitedLinkMaster* GetVisitedLinkMaster();
   virtual UserScriptMaster* GetUserScriptMaster();
   virtual SSLHostState* GetSSLHostState();
@@ -652,6 +661,8 @@ class ProfileImpl : public Profile,
   // Should be used only on the file thread.
   scoped_refptr<webkit_database::DatabaseTracker> db_tracker_;
 
+  scoped_refptr<history::TopSites> top_sites_;  // For history and thumbnails.
+
 #if defined(OS_CHROMEOS)
   chromeos::Preferences chromeos_preferences_;
 #endif