Improving GestureNav screenshotting performance - part 2 - GestureNav

content/browser/frame_host/navigation_controller_impl_unittest.cc

 // Copyright 2013 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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/stl_util.h"
@@ skipping 60 matching lines @@
   explicit MockScreenshotManager(content::NavigationControllerImpl* owner)
       : content::NavigationEntryScreenshotManager(owner),
         encoding_screenshot_in_progress_(false) {
   }
 
   virtual ~MockScreenshotManager() {
   }
 
   void TakeScreenshotFor(content::NavigationEntryImpl* entry) {
     SkBitmap bitmap;
-    bitmap.allocN32Pixels(1, 1);
+    bitmap.allocPixels(SkImageInfo::Make(
+        1, 1, kAlpha_8_SkColorType, kPremul_SkAlphaType));
     bitmap.eraseARGB(0, 0, 0, 0);
     encoding_screenshot_in_progress_ = true;
     OnScreenshotTaken(entry->GetUniqueID(), true, bitmap);
     WaitUntilScreenshotIsReady();
   }
 
   int GetScreenshotCount() {
     return content::NavigationEntryScreenshotManager::GetScreenshotCount();
   }
 
@@ skipping 4253 matching lines @@
   params.post_id = -1;
   test_rvh()->SendNavigateWithParams(&params);
 
   // Now reload. replaceState overrides the POST, so we should not show a
   // repost warning dialog.
   controller_impl().Reload(true);
   EXPECT_EQ(0, delegate->repost_form_warning_count());
 }
 
 }  // namespace content