Move convertViewportToWindow and convertWindowToViewport from

content/test/layouttest_support.cc

 // Copyright (c) 2012 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 "content/public/test/layouttest_support.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/callback.h"
@@ skipping 366 matching lines @@
                            const WebSize& new_size) {
   RenderViewImpl* render_view_impl = static_cast<RenderViewImpl*>(render_view);
   render_view_impl->ForceResizeForTesting(new_size);
 }
 
 void SetDeviceScaleFactor(RenderView* render_view, float factor) {
   static_cast<RenderViewImpl*>(render_view)->
       SetDeviceScaleFactorForTesting(factor);
 }
 
-float GetWindowToViewportScale(RenderView* render_view) {
+float GetWindowToViewportScale(RenderFrame* render_frame) {
   blink::WebFloatRect rect(0, 0, 1.0f, 0.0);
-  static_cast<RenderViewImpl*>(render_view)->convertWindowToViewport(&rect);
+  static_cast<RenderFrameImpl*>(render_frame)
+      ->GetRenderWidget()
+      ->convertWindowToViewport(&rect);
   return rect.width;
 }
 
 void SetDeviceColorProfile(RenderView* render_view, const std::string& name) {
   std::vector<char> color_profile;
 
   struct TestColorProfile { // A color spin profile.
     char* data() {
       static unsigned char color_profile_data[] = {
         0x00,0x00,0x01,0xea,0x54,0x45,0x53,0x54,0x00,0x00,0x00,0x00,
@@ skipping 202 matching lines @@
   return result;
 }
 
 void SchedulerRunIdleTasks(const base::Closure& callback) {
   blink::scheduler::RendererScheduler* scheduler =
       content::RenderThreadImpl::current()->GetRendererScheduler();
   blink::scheduler::RunIdleTasksForTesting(scheduler, callback);
 }
 
 }  // namespace content