DevTools: remove unused resizing strategy code paths, make it solely bounds-based.

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

 // Copyright 2013 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/contents_layout_manager.h"
 
 #include "ui/views/view.h"
 
 ContentsLayoutManager::ContentsLayoutManager(
     views::View* devtools_view,
@@ skipping 27 matching lines @@
 }
 
 void ContentsLayoutManager::Layout(views::View* contents_container) {
   DCHECK(host_ == contents_container);
 
   int top = active_top_margin_;
   int height = std::max(0, contents_container->height() - top);
   int width = contents_container->width();
 
   gfx::Size container_size(width, height);
-  gfx::Rect old_devtools_bounds(devtools_view_->bounds());
-  gfx::Rect old_contents_bounds(contents_view_->bounds());
   gfx::Rect new_devtools_bounds;
   gfx::Rect new_contents_bounds;
 
-  old_devtools_bounds.Offset(0, -top);
-  old_contents_bounds.Offset(0, -top);
   ApplyDevToolsContentsResizingStrategy(strategy_, container_size,
-      old_devtools_bounds, old_contents_bounds,
       &new_devtools_bounds, &new_contents_bounds);
   new_devtools_bounds.Offset(0, top);
   new_contents_bounds.Offset(0, top);
 
   // DevTools cares about the specific position, so we have to compensate RTL
   // layout here.
   new_devtools_bounds.set_x(host_->GetMirroredXForRect(new_devtools_bounds));
   new_contents_bounds.set_x(host_->GetMirroredXForRect(new_contents_bounds));
 
   devtools_view_->SetBoundsRect(new_devtools_bounds);
   contents_view_->SetBoundsRect(new_contents_bounds);
 }
 
 gfx::Size ContentsLayoutManager::GetPreferredSize(
     const views::View* host) const {
   return gfx::Size();
 }
 
 void ContentsLayoutManager::Installed(views::View* host) {
   DCHECK(!host_);
   host_ = host;
 }
 
 void ContentsLayoutManager::Uninstalled(views::View* host) {
   DCHECK(host_ == host);
   host_ = NULL;
 }