Rebaseline tests whose expectations were changed by r55714.

The patch removed extra paddings inside buttons.
http://trac.webkit.org/changeset/55714

BUG=1437
TEST=none

Review URL: http://codereview.chromium.org/789003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49225 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 94128148b2ba757e212ae34007d44f3912a2f3d2
diff --git a/base/message_loop.cc b/base/message_loop.cc
index 3b13617..7a09f38 100644
--- a/base/message_loop.cc
+++ b/base/message_loop.cc
@@ -149,16 +149,6 @@
   destruction_observers_.RemoveObserver(obs);
 }
 
-void MessageLoop::AddTaskObserver(TaskObserver *obs) {
-  DCHECK_EQ(this, current());
-  task_observers_.AddObserver(obs);
-}
-
-void MessageLoop::RemoveTaskObserver(TaskObserver *obs) {
-  DCHECK_EQ(this, current());
-  task_observers_.RemoveObserver(obs);
-}
-
 void MessageLoop::Run() {
   AutoRunState save_state(this);
   RunHandler();
@@ -335,10 +325,7 @@
   nestable_tasks_allowed_ = false;
 
   HistogramEvent(kTaskRunEvent);
-  FOR_EACH_OBSERVER(TaskObserver, task_observers_,
-                    WillProcessTask(task->tracked_birth_time()));
   task->Run();
-  FOR_EACH_OBSERVER(TaskObserver, task_observers_, DidProcessTask());
   delete task;
 
   nestable_tasks_allowed_ = true;
@@ -597,9 +584,16 @@
 // MessageLoopForUI
 
 #if defined(OS_WIN)
+void MessageLoopForUI::WillProcessMessage(const MSG& message) {
+  pump_win()->WillProcessMessage(message);
+}
 void MessageLoopForUI::DidProcessMessage(const MSG& message) {
   pump_win()->DidProcessMessage(message);
 }
+void MessageLoopForUI::PumpOutPendingPaintMessages() {
+  pump_ui()->PumpOutPendingPaintMessages();
+}
+
 #endif  // defined(OS_WIN)
 
 #if !defined(OS_MACOSX)