[DevTools] Move screen orientation override to RenderWidgetScreenMetricsEmulator.

components/test_runner/mock_screen_orientation_client.cc

 // Copyright 2014 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 "components/test_runner/mock_screen_orientation_client.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 
 namespace test_runner {
 
 MockScreenOrientationClient::MockScreenOrientationClient()
     : main_frame_(NULL),
       current_lock_(blink::WebScreenOrientationLockDefault),
       device_orientation_(blink::WebScreenOrientationPortraitPrimary),
-      current_orientation_(blink::WebScreenOrientationPortraitPrimary) {
+      current_orientation_(blink::WebScreenOrientationPortraitPrimary),
+      is_active_(false) {
 }
 
 MockScreenOrientationClient::~MockScreenOrientationClient() {
 }
 
 void MockScreenOrientationClient::ResetData() {
   current_lock_ = blink::WebScreenOrientationLockDefault;
   device_orientation_ = blink::WebScreenOrientationPortraitPrimary;
   current_orientation_ = blink::WebScreenOrientationPortraitPrimary;
+  is_active_ = true;
 }
 
 void MockScreenOrientationClient::UpdateDeviceOrientation(
     blink::WebLocalFrame* main_frame,
     blink::WebScreenOrientationType orientation) {
   main_frame_ = main_frame;
+  is_active_ = true;
   if (device_orientation_ == orientation)
     return;
   device_orientation_ = orientation;
   if (!IsOrientationAllowedByCurrentLock(orientation))
     return;
   UpdateScreenOrientation(orientation);
 }
 
 void MockScreenOrientationClient::UpdateScreenOrientation(
     blink::WebScreenOrientationType orientation) {
@@ skipping 108 matching lines @@
     case blink::WebScreenOrientationLockLandscape:
       return blink::WebScreenOrientationLandscapePrimary;
     case blink::WebScreenOrientationLockLandscapeSecondary:
       return blink::WebScreenOrientationLandscapePrimary;
     default:
       return blink::WebScreenOrientationPortraitPrimary;
   }
 }
 
 }  // namespace test_runner