Fixed a few styles issues in skia::PlatformDevice. Made function names consistent. Added Begin/En...

skia/ext/platform_canvas_linux.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 "skia/ext/platform_canvas.h"
 
 #include <cairo/cairo.h>
 
 #include "skia/ext/platform_device_linux.h"
 #include "skia/ext/bitmap_platform_device_linux.h"
@@ skipping 16 matching lines @@
 
 PlatformCanvas::~PlatformCanvas() {
 }
 bool PlatformCanvas::initialize(int width, int height, bool is_opaque,
                                 uint8_t* data) {
   return initializeWithDevice(BitmapPlatformDevice::Create(
       width, height, is_opaque, data));
 }
 
 cairo_t* PlatformCanvas::beginPlatformPaint() const {
-  return getTopPlatformDevice().beginPlatformPaint();
+  return getTopPlatformDevice().BeginPlatformPaint();
 }
 
 void PlatformCanvas::endPlatformPaint() const {
-  // We don't need to do anything on Linux here.
+  getTopPlatformDevice().EndPlatformPaint();
 }
 
 }  // namespace skia