tryAllocPixels returns bool, allocPixels requires success

content/common/cursors/webcursor.cc

 // Copyright (c) 2012 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/common/cursors/webcursor.h"
 
 #include "base/logging.h"
 #include "base/pickle.h"
 #include "third_party/WebKit/public/platform/WebImage.h"
 
@@ skipping 225 matching lines @@
   if (!custom_data_.empty())
     memcpy(&custom_data_[0], bitmap.getPixels(), bitmap.getSize());
   custom_size_.set_width(bitmap.width());
   custom_size_.set_height(bitmap.height());
 }
 
 void WebCursor::ImageFromCustomData(SkBitmap* image) const {
   if (custom_data_.empty())
     return;
 
-  if (!image->allocN32Pixels(custom_size_.width(), custom_size_.height()))
+  if (!image->tryAllocN32Pixels(custom_size_.width(), custom_size_.height()))
     return;
   memcpy(image->getPixels(), &custom_data_[0], custom_data_.size());
 }
 
 void WebCursor::ClampHotspot() {
   if (!IsCustom())
     return;
 
   // Clamp the hotspot to the custom image's dimensions.
   hotspot_.set_x(std::max(0,
                           std::min(custom_size_.width() - 1, hotspot_.x())));
   hotspot_.set_y(std::max(0,
                           std::min(custom_size_.height() - 1, hotspot_.y())));
 }
 
 }  // namespace content