Enable Device Orientation browser test.

content/browser/device_orientation/device_inertial_sensor_browsertest.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/command_line.h"
 #include "base/synchronization/waitable_event.h"
 #include "content/browser/device_orientation/data_fetcher_shared_memory.h"
 #include "content/browser/device_orientation/device_inertial_sensor_service.h"
 #include "content/common/device_orientation/device_motion_hardware_buffer.h"
 #include "content/common/device_orientation/device_orientation_hardware_buffer.h"
@@ skipping 133 matching lines @@
     io_loop_finished_event_.Signal();
   }
 
   FakeDataFetcher* fetcher_;
 
  private:
   base::WaitableEvent io_loop_finished_event_;
 };
 
 
-// TODO(timvolodine): enable this test once the blink side has switched to
-// the shared memory implementation (crbug.com/298066).
-IN_PROC_BROWSER_TEST_F(DeviceInertialSensorBrowserTest,
-    DISABLED_OrientationTest) {
+IN_PROC_BROWSER_TEST_F(DeviceInertialSensorBrowserTest, OrientationTest) {
   // The test page will register an event handler for orientation events,
   // expects to get an event with fake values, then removes the event
   // handler and navigates to #pass.
   GURL test_url = GetTestUrl(
       "device_orientation", "device_orientation_test.html");
   NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
 
   EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
   fetcher_->started_orientation_.Wait();
   fetcher_->stopped_orientation_.Wait();
 }
 
 IN_PROC_BROWSER_TEST_F(DeviceInertialSensorBrowserTest, MotionTest) {
   // The test page will register an event handler for motion events,
   // expects to get an event with fake values, then removes the event
   // handler and navigates to #pass.
   GURL test_url = GetTestUrl(
       "device_orientation", "device_motion_test.html");
   NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
 
   EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
   fetcher_->started_motion_.Wait();
   fetcher_->stopped_motion_.Wait();
 }
 
 } //  namespace
 
 } //  namespace content