SkBitmap and SkPixelRef no longer need lock/unlock

chrome/browser/extensions/bookmark_app_helper_unittest.cc

 // Copyright 2014 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 "chrome/browser/extensions/bookmark_app_helper.h"
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/banners/app_banner_settings_helper.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 87 matching lines @@
 
 BookmarkAppHelper::BitmapAndSource CreateSquareBitmapAndSourceWithColor(
     int size,
     SkColor color) {
   return BookmarkAppHelper::BitmapAndSource(
       GURL(), CreateSquareBitmapWithColor(size, color));
 }
 
 void ValidateBitmapSizeAndColor(SkBitmap bitmap, int size, SkColor color) {
   // Obtain pixel lock to access pixels.
-  SkAutoLockPixels lock(bitmap);
   EXPECT_EQ(color, bitmap.getColor(0, 0));
   EXPECT_EQ(size, bitmap.width());
   EXPECT_EQ(size, bitmap.height());
 }
 
 WebApplicationInfo::IconInfo CreateIconInfoWithBitmap(int size, SkColor color) {
   WebApplicationInfo::IconInfo icon_info;
   icon_info.width = size;
   icon_info.height = size;
   icon_info.data = CreateSquareBitmapWithColor(size, color);
@@ skipping 654 matching lines @@
   TestIconGeneration(kIconSizeTiny, 0, 3);
 }
 
 TEST_F(BookmarkAppHelperTest, IconsResizedWhenOnlyAGigantorOneIsProvided) {
   // When an enormous icon is provided, each desired icon size should be resized
   // from it, and no icons should be generated.
   TestIconGeneration(kIconSizeGigantor, 0, 3);
 }
 
 }  // namespace extensions