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

3 files changed, 0 insertions, 69 deletions

diff --git a/chrome/views/resize_corner.cc b/chrome/views/resize_corner.cc
deleted file mode 100644
index 97925ca..0000000
--- a/chrome/views/resize_corner.cc
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/views/resize_corner.h"
-
-#include <vssym32.h>
-
-#include "base/gfx/native_theme.h"
-#include "chrome/common/gfx/chrome_canvas.h"
-
-namespace views {
-
-ResizeCorner::ResizeCorner() {
-}
-
-ResizeCorner::~ResizeCorner() {
-}
-
-void ResizeCorner::Paint(ChromeCanvas* canvas) {
-  // Paint the little handle.
-  RECT widgetRect = { 0, 0, width(), height() };
-  HDC hdc = canvas->beginPlatformPaint();
-  gfx::NativeTheme::instance()->PaintStatusGripper(hdc,
-                                                   SP_GRIPPER,
-                                                   0,
-                                                   0,
-                                                   &widgetRect);
-  canvas->endPlatformPaint();
-}
-
-}  // namespace views
-
diff --git a/chrome/views/resize_corner.h b/chrome/views/resize_corner.h
deleted file mode 100644
index ed02216..0000000
--- a/chrome/views/resize_corner.h
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_VIEWS_RESIZE_CORNER_H__
-#define CHROME_VIEWS_RESIZE_CORNER_H__
-
-#include "chrome/views/view.h"
-
-namespace views {
-
-// Simple drawing of a resize corner. Has no functionality.
-class ResizeCorner : public View {
- public:
-  ResizeCorner();
-  virtual ~ResizeCorner();
-
-  // View
-  virtual void Paint(ChromeCanvas* canvas);
-
- private:
-  DISALLOW_EVIL_CONSTRUCTORS(ResizeCorner);
-};
-
-}  // namespace views
-
-#endif  // CHROME_VIEWS_RESIZE_CORNER_H__
-
diff --git a/chrome/views/views.vcproj b/chrome/views/views.vcproj
index 6d5ce3d..9656303 100644
--- a/chrome/views/views.vcproj
+++ b/chrome/views/views.vcproj
@@ -466,14 +466,6 @@
 			>
 		</File>
 		<File
-			RelativePath=".\resize_corner.cc"
-			>
-		</File>
-		<File
-			RelativePath=".\resize_corner.h"
-			>
-		</File>
-		<File
 			RelativePath=".\root_view.cc"
 			>
 		</File>