Device Service: Decouple Wake Lock from //content

content/browser/frame_host/render_frame_host_delegate.h

Index: content/browser/frame_host/render_frame_host_delegate.h
diff --git a/content/browser/frame_host/render_frame_host_delegate.h b/content/browser/frame_host/render_frame_host_delegate.h
index c863b0044a49b2f872438a596d6c03bf89a3af47..29a279f6346ba50701c518389babe1c3121102a2 100644
--- a/content/browser/frame_host/render_frame_host_delegate.h
+++ b/content/browser/frame_host/render_frame_host_delegate.h
@@ -34,8 +34,11 @@ class Message;
 
 namespace device {
 class GeolocationServiceContext;
+
+namespace mojom {
 class WakeLockServiceContext;
 }
+}
 
 namespace gfx {
 class Rect;
@@ -188,7 +191,7 @@ class CONTENT_EXPORT RenderFrameHostDelegate {
   virtual device::GeolocationServiceContext* GetGeolocationServiceContext();
 
   // Gets the WakeLockServiceContext associated with this delegate.
-  virtual device::WakeLockServiceContext* GetWakeLockServiceContext();
+  virtual device::mojom::WakeLockServiceContext* GetWakeLockServiceContext();
 
   // Notification that the frame wants to go into fullscreen mode.
   // |origin| represents the origin of the frame that requests fullscreen.