Revert of Separate RenderView from RenderWidget, part 1: inheritance.

content/renderer/render_widget_browsertest.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/common/resize_params.h"
 #include "content/public/test/render_view_test.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/render_widget.h"
 
 namespace content {
 
 class RenderWidgetTest : public RenderViewTest {
  protected:
-  RenderWidget* widget() { return view_->GetWidget(); }
+  RenderWidget* widget() {
+    return static_cast<RenderViewImpl*>(view_);
+  }
 
   void OnResize(const ResizeParams& params) {
     widget()->OnResize(params);
   }
 
   bool next_paint_is_resize_ack() {
     return widget()->next_paint_is_resize_ack();
   }
 };
 
@@ skipping 69 matching lines @@
 };
 
 TEST_F(RenderWidgetInitialSizeTest, InitialSize) {
   EXPECT_EQ(initial_size_, widget()->size());
   EXPECT_EQ(initial_size_, gfx::Size(widget()->webwidget()->size()));
   EXPECT_TRUE(next_paint_is_resize_ack());
 }
 
 
 }  // namespace content