Disabled OverscrollNavigation tests on aura

content/browser/web_contents/web_contents_view_aura_browsertest.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/browser/web_contents/web_contents_view_aura.h"
 
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "base/test/test_timeouts.h"
 #include "base/utf_string_conversions.h"
@@ skipping 174 matching lines @@
     value = content::ExecuteScriptAndGetValue(view_host, "get_current()");
     if (!value->GetAsInteger(&index))
       index = -1;
     return index;
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebContentsViewAuraTest);
 };
 
+// Disabled OverscrollNavigation tests because they started failing after the
+// 142795->142840 webkit roll (http://crbug.com/176266).
 IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest,
-                       OverscrollNavigation) {
+                       DISABLED_OverscrollNavigation) {
   TestOverscrollNavigation(false);
 }
 
 IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest,
-                       OverscrollNavigationWithTouchHandler) {
+                       DISABLED_OverscrollNavigationWithTouchHandler) {
   TestOverscrollNavigation(true);
 }
 
 IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest,
                        QuickOverscrollDirectionChange) {
   ASSERT_NO_FATAL_FAILURE(
       StartTestWithPage("files/overscroll_navigation.html"));
   WebContentsImpl* web_contents =
       static_cast<WebContentsImpl*>(shell()->web_contents());
   RenderViewHostImpl* view_host = static_cast<RenderViewHostImpl*>(
@@ skipping 196 matching lines @@
         web_contents->GetController().GetEntryAtOffset(-1));
     EXPECT_TRUE(entry->screenshot().get());
 
     entry = NavigationEntryImpl::FromNavigationEntry(
         web_contents->GetController().GetActiveEntry());
     EXPECT_FALSE(entry->screenshot().get());
   }
 }
 
 }  // namespace content