Implemented printToSkPicture without using WebViewBenchmarkSupport.

cc/layers/content_layer.cc

 // Copyright 2010 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 "cc/layers/content_layer.h"
 
 #include "base/auto_reset.h"
 #include "base/metrics/histogram.h"
 #include "base/time/time.h"
 #include "cc/layers/content_layer_client.h"
@@ skipping 127 matching lines @@
 
   can_use_lcd_text_last_frame_ = can_use_lcd_text();
   if (client_)
     client_->DidChangeLayerCanUseLCDText();
 }
 
 bool ContentLayer::SupportsLCDText() const {
   return true;
 }
 
+skia::RefPtr<SkPicture> ContentLayer::GetPicture() const {
+  if (!DrawsContent())
+    return skia::RefPtr<SkPicture>();
+
+  int width = bounds().width();
+  int height = bounds().height();
+  gfx::RectF opaque;
+
+  skia::RefPtr<SkPicture> picture = skia::AdoptRef(new SkPicture);
+  SkCanvas* canvas = picture->beginRecording(width, height);
+  client_->PaintContents(canvas, gfx::Rect(width, height), &opaque);
+  picture->endRecording();
+  return picture;
+}
+
 }  // namespace cc