This is an attempt at finding the reason for the page_cycler slowness caused by

the new resize corner. Local experiment led me to believe that it is WebKit
that is slower when we specify a resize corner area.

To validate this hypothesis, I always return an empty rect to WebKit, but I
still compute and push the rect to the render widget and I also draw the bitmap
even if this will cause it to be drawn on top of the scroll bars when there is
only one.

TBR=brettw


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@9654 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 2 deletions

diff --git a/chrome/browser/browser.cc b/chrome/browser/browser.cc
index da7804f..3e5ae22 100644
--- a/chrome/browser/browser.cc
+++ b/chrome/browser/browser.cc
@@ -1082,7 +1082,7 @@ void Browser::ExecuteCommand(int id) {
     case IDC_NEW_WINDOW_PROFILE_5:
     case IDC_NEW_WINDOW_PROFILE_6:
     case IDC_NEW_WINDOW_PROFILE_7:
-    case IDC_NEW_WINDOW_PROFILE_8: 
+    case IDC_NEW_WINDOW_PROFILE_8:
         NewProfileWindowByIndex(id - IDC_NEW_WINDOW_PROFILE_0);    break;
 #if defined(OS_WIN)
     case IDC_CLOSE_WINDOW:          CloseWindow();                 break;
@@ -1365,7 +1365,7 @@ bool Browser::RunUnloadListenerBeforeClosing(TabContents* contents) {
   if (web_contents) {
     // If the WebContents is not connected yet, then there's no unload
     // handler we can fire even if the WebContents has an unload listener.
-    // One case where we hit this is in a tab that has an infinite loop 
+    // One case where we hit this is in a tab that has an infinite loop
     // before load.
     if (TabHasUnloadListener(contents)) {
       // If the page has unload listeners, then we tell the renderer to fire
@@ -1839,6 +1839,10 @@ void Browser::BeforeUnloadFired(TabContents* tab,
   *proceed_to_fire_unload = true;
 }
 
+gfx::Rect Browser::GetRootWindowResizerRect() const {
+  return window_->GetRootWindowResizerRect();
+}
+
 void Browser::ShowHtmlDialog(HtmlDialogContentsDelegate* delegate,
                              void* parent_window) {
   window_->ShowHTMLDialog(delegate, parent_window);