Introduce new WebApp header style for hosted apps and fizzy apps on ash.

chrome/browser/ui/views/frame/browser_header_painter_ash.cc

 // Copyright 2014 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/browser/ui/views/frame/browser_header_painter_ash.h"
 
 #include "ash/frame/caption_buttons/frame_caption_button_container_view.h"
 #include "ash/frame/header_painter_util.h"
 #include "base/logging.h"  // DCHECK
 #include "chrome/browser/ui/browser.h"
@@ skipping 246 matching lines @@
 }
 
 void BrowserHeaderPainterAsh::SetHeaderHeightForPainting(int height) {
   painted_height_ = height;
 }
 
 void BrowserHeaderPainterAsh::SchedulePaintForTitle() {
   view_->SchedulePaintInRect(GetTitleBounds());
 }
 
+void BrowserHeaderPainterAsh::UpdateHeaderOffset(int left_header_view_offset) {
+  // Not implemented.
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // gfx::AnimationDelegate overrides:
 
 void BrowserHeaderPainterAsh::AnimationProgressed(
     const gfx::Animation* animation) {
   view_->SchedulePaintInRect(GetPaintedBounds());
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserHeaderPainterAsh, private:
@@ skipping 151 matching lines @@
 }
 
 gfx::Rect BrowserHeaderPainterAsh::GetPaintedBounds() const {
   return gfx::Rect(view_->width(), painted_height_);
 }
 
 gfx::Rect BrowserHeaderPainterAsh::GetTitleBounds() const {
   return ash::HeaderPainterUtil::GetTitleBounds(window_icon_,
       caption_button_container_, BrowserFrame::GetTitleFontList());
 }