Eliminate skia::PlatformCanvas - Step 1

webkit/plugins/npapi/webview_plugin.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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 "webkit/plugins/npapi/webview_plugin.h"
 
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCursorInfo.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
@@ skipping 109 matching lines @@
   if (paintRect.IsEmpty())
     return;
 
   paintRect.Offset(-rect_.x(), -rect_.y());
 
 #if WEBKIT_USING_CG
   CGContextRef context = canvas;
   CGContextTranslateCTM(context, rect_.x(), rect_.y());
   CGContextSaveGState(context);
 #elif WEBKIT_USING_SKIA
-  skia::PlatformCanvas* platform_canvas = canvas;
-  platform_canvas->translate(SkIntToScalar(rect_.x()),
-                             SkIntToScalar(rect_.y()));
-  platform_canvas->save();
+  canvas->translate(SkIntToScalar(rect_.x()), SkIntToScalar(rect_.y()));
+  canvas->save();
 #endif
 
   web_view_->layout();
   web_view_->paint(canvas, paintRect);
 
 #if WEBKIT_USING_SKIA
-  platform_canvas->restore();
+  canvas->restore();
 #elif WEBKIT_USING_CG
   CGContextRestoreGState(context);
 #endif
 }
 
 // Coordinates are relative to the containing window.
 void WebViewPlugin::updateGeometry(
     const WebRect& frame_rect, const WebRect& clip_rect,
     const WebVector<WebRect>& cut_out_rects, bool is_visible) {
   if (frame_rect != rect_) {
@@ skipping 90 matching lines @@
 }
 
 void WebViewPlugin::didReceiveResponse(WebFrame* frame,
                                        unsigned identifier,
                                        const WebURLResponse& response) {
   WebFrameClient::didReceiveResponse(frame, identifier, response);
 }
 
 }  // namespace npapi
 }  // namespace webkit