Gets rid of chrome being cleared for a moment when keyboard is hidden

ui/gfx/compositor/compositor_gl.h

 // Copyright (c) 2011 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 UI_GFX_COMPOSITOR_COMPOSITOR_GL_H_
 #define UI_GFX_COMPOSITOR_COMPOSITOR_GL_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 18 matching lines @@
   virtual void SetCanvas(const SkCanvas& canvas,
                          const gfx::Point& origin,
                          const gfx::Size& overall_size) OVERRIDE;
 
   // Draws the texture.
   // TODO(pkotwicz) merge these two methods into one, this method currently
   // doesn't make sense in the context of windows
   virtual void Draw(const ui::TextureDrawParams& params) OVERRIDE;
 
   virtual void Draw(const ui::TextureDrawParams& params,
-                    const gfx::Rect& clip_bounds) OVERRIDE;
+                    const gfx::Rect& clip_bounds_in_texture) OVERRIDE;
 
  protected:
   TextureGL(CompositorGL* compositor, const gfx::Size& size);
   virtual ~TextureGL();
 
   // Actually draws the texture.
   // Only the region defined by draw_bounds will be drawn.
   void DrawInternal(const TextureProgramGL& program,
                     const ui::TextureDrawParams& params,
-                    const gfx::Rect& clip_bounds);
+                    const gfx::Rect& clip_bounds_in_texture);
 
   unsigned int texture_id_;
   gfx::Size size_;
   CompositorGL* compositor_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TextureGL);
 };
 
 class CompositorGL : public Compositor {
@@ skipping 24 matching lines @@
 
   // Keep track of whether compositing has started or not.
   bool started_;
 
   DISALLOW_COPY_AND_ASSIGN(CompositorGL);
 };
 
 }  // namespace ui
 
 #endif  // UI_GFX_COMPOSITOR_COMPOSITOR_GL_H_