Move Render(View|Widget)Host and associated classes to content namespace.

content/browser/renderer_host/backing_store_skia.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 "content/browser/renderer_host/backing_store_skia.h"
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "skia/ext/platform_canvas.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/canvas_skia.h"
 #include "ui/gfx/rect.h"
 
 // Assume that somewhere along the line, someone will do width * height * 4
 // with signed numbers. If the maximum value is 2**31, then 2**31 / 4 =
 // 2**29 and floor(sqrt(2**29)) = 23170.
 
 // Max height and width for layers
 static const int kMaxVideoLayerSize = 23170;
 
-BackingStoreSkia::BackingStoreSkia(RenderWidgetHost* widget,
+BackingStoreSkia::BackingStoreSkia(content::RenderWidgetHost* widget,
                                    const gfx::Size& size)
     : BackingStore(widget, size) {
   bitmap_.setConfig(SkBitmap::kARGB_8888_Config, size.width(), size.height());
   bitmap_.allocPixels();
   canvas_.reset(new SkCanvas(bitmap_));
 }
 
 BackingStoreSkia::~BackingStoreSkia() {
 }
 
@@ skipping 70 matching lines @@
     return false;
 
   SkBitmap bitmap = skia::GetTopDevice(*output)->accessBitmap(true);
   SkIRect skrect = SkIRect::MakeXYWH(rect.x(), rect.y(), width, height);
   SkBitmap b;
   if (!canvas_->readPixels(skrect, &b))
     return false;
   output->writePixels(b, rect.x(), rect.y());
   return true;
 }