Consolidate ShouldUseNativeFrame/AlwaysUseNativeFrame/UseNativeFrame spaghetti.

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

 // 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.
 
 #include "chrome/browser/ui/views/frame/glass_browser_frame_view.h"
 
 #include "base/command_line.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/app/chrome_dll_resource.h"
@@ skipping 153 matching lines @@
   }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // GlassBrowserFrameView, views::NonClientFrameView implementation:
 
 gfx::Rect GlassBrowserFrameView::GetBoundsForClientView() const {
   return client_view_bounds_;
 }
 
-bool GlassBrowserFrameView::AlwaysUseNativeFrame() const {
-  return frame_->AlwaysUseNativeFrame();
-}
-
 gfx::Rect GlassBrowserFrameView::GetWindowBoundsForClientBounds(
     const gfx::Rect& client_bounds) const {
   HWND hwnd = frame_->GetNativeWindow();
   if (!browser_view_->IsTabStripVisible() && hwnd) {
     // If we don't have a tabstrip, we're either a popup or an app window, in
     // which case we have a standard size non-client area and can just use
     // AdjustWindowRectEx to obtain it. We check for a non-NULL window handle in
     // case this gets called before the window is actually created.
     RECT rect = client_bounds.ToRECT();
     AdjustWindowRectEx(&rect, GetWindowLong(hwnd, GWL_STYLE), FALSE,
@@ skipping 439 matching lines @@
   static bool initialized = false;
   if (!initialized) {
     ResourceBundle &rb = ResourceBundle::GetSharedInstance();
     for (int i = 0; i < kThrobberIconCount; ++i) {
       throbber_icons_[i] = rb.LoadThemeIcon(IDI_THROBBER_01 + i);
       DCHECK(throbber_icons_[i]);
     }
     initialized = true;
   }
 }