Reland of [DevTools] Move screen orientation override to RenderWidgetScreenMetricsEmulator.

content/browser/devtools/protocol/emulation_handler.h

 // Copyright 2015 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.
 
 #ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_EMULATION_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_EMULATION_HANDLER_H_
 
 #include "base/macros.h"
 #include "content/browser/devtools/protocol/devtools_protocol_dispatcher.h"
 #include "third_party/WebKit/public/web/WebDeviceEmulationParams.h"
@@ skipping 21 matching lines @@
 
   Response SetGeolocationOverride(double* latitude,
                                   double* longitude,
                                   double* accuracy);
   Response ClearGeolocationOverride();
 
   Response SetTouchEmulationEnabled(bool enabled,
                                     const std::string* configuration);
 
   Response CanEmulate(bool* result);
-  Response SetDeviceMetricsOverride(int width,
-                                    int height,
-                                    double device_scale_factor,
-                                    bool mobile,
-                                    bool fit_window,
-                                    const double* optional_scale,
-                                    const double* optional_offset_x,
-                                    const double* optional_offset_y,
-                                    const int* screen_widget,
-                                    const int* screen_height,
-                                    const int* position_x,
-                                    const int* position_y);
+  Response SetDeviceMetricsOverride(
+      int width,
+      int height,
+      double device_scale_factor,
+      bool mobile,
+      bool fit_window,
+      const double* optional_scale,
+      const double* optional_offset_x,
+      const double* optional_offset_y,
+      const int* screen_widget,
+      const int* screen_height,
+      const int* position_x,
+      const int* position_y,
+      const scoped_ptr<base::DictionaryValue>& screen_orientation);
   Response ClearDeviceMetricsOverride();
 
  private:
   WebContentsImpl* GetWebContents();
   void UpdateTouchEventEmulationState();
   void UpdateDeviceEmulationState();
 
   bool touch_emulation_enabled_;
   std::string touch_emulation_configuration_;
 
   bool device_emulation_enabled_;
   blink::WebDeviceEmulationParams device_emulation_params_;
 
   RenderFrameHostImpl* host_;
 
   DISALLOW_COPY_AND_ASSIGN(EmulationHandler);
 };
 
 }  // namespace emulation
 }  // namespace devtools
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_EMULATION_HANDLER_H_