gesture nav: Disable for M28.

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 68 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(ScreenshotTracker);
 };
 
 class WebContentsViewAuraTest : public ContentBrowserTest {
  public:
   WebContentsViewAuraTest()
       : screenshot_manager_(NULL) {
   }
 
+  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
+    command_line->AppendSwitchASCII(switches::kOverscrollHistoryNavigation,
+                                    std::string("1"));
+  }
+
   // Executes the javascript synchronously and makes sure the returned value is
   // freed properly.
   void ExecuteSyncJSFunction(RenderViewHost* rvh, const std::string& jscript) {
     scoped_ptr<base::Value> value =
         content::ExecuteScriptAndGetValue(rvh, jscript);
   }
 
   // Starts the test server and navigates to the given url. Sets a large enough
   // size to the root window.  Returns after the navigation to the url is
   // complete.
@@ skipping 487 matching lines @@
       10);
   string16 actual_title = title_watcher.WaitAndGetTitle();
   EXPECT_EQ(expected_title, actual_title);
 
   EXPECT_EQ(2, GetCurrentIndex());
   EXPECT_TRUE(controller.CanGoBack());
   EXPECT_FALSE(controller.CanGoForward());
 }
 
 }  // namespace content