Wake Lock API implementation (Chromium part)

content/browser/web_contents/web_contents_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 48 matching lines @@
 class PluginContentOriginWhitelist;
 class PowerSaveBlocker;
 class RenderViewHost;
 class RenderViewHostDelegateView;
 class RenderViewHostImpl;
 class RenderWidgetHostImpl;
 class SavePackage;
 class ScreenOrientationDispatcherHost;
 class SiteInstance;
 class TestWebContents;
+class WakeLockDispatcherHost;
 class WebContentsAudioMuter;
 class WebContentsDelegate;
 class WebContentsImpl;
 class WebContentsObserver;
 class WebContentsView;
 class WebContentsViewDelegate;
 struct AXEventNotificationDetails;
 struct ColorSuggestion;
 struct FaviconURL;
 struct LoadNotificationDetails;
@@ skipping 98 matching lines @@
   void DidGetRedirectForResourceRequest(
       RenderFrameHost* render_frame_host,
       const ResourceRedirectDetails& details);
 
   WebContentsView* GetView() const;
 
   ScreenOrientationDispatcherHost* screen_orientation_dispatcher_host() {
     return screen_orientation_dispatcher_host_.get();
   }
 
+  WakeLockDispatcherHost* wake_lock_dispatcher_host() {
+    return wake_lock_dispatcher_host_.get();

[mlamouri (slow - plz ping), 2015/05/05 14:08:34]

You don't seem to use that except for tests. Maybe you could add a friend or a
wake_lock_dispatcher_host_for_testing() method instead?

+  }
+
   bool should_normally_be_visible() { return should_normally_be_visible_; }
 
   // Indicate if the window has been occluded, and pass this to the views, only
   // if there is no active capture going on (otherwise it is dropped on the
   // floor).
   void WasOccluded();
   void WasUnOccluded();
 
   // Broadcasts the mode change to all frames.
   void SetAccessibilityMode(AccessibilityMode mode);
@@ skipping 1044 matching lines @@
   bool force_disable_overscroll_content_;
 
   // Whether the last JavaScript dialog shown was suppressed. Used for testing.
   bool last_dialog_suppressed_;
 
   scoped_ptr<GeolocationServiceContext> geolocation_service_context_;
 
   scoped_ptr<ScreenOrientationDispatcherHost>
       screen_orientation_dispatcher_host_;
 
+  scoped_ptr<WakeLockDispatcherHost> wake_lock_dispatcher_host_;
+
   scoped_ptr<ManifestManagerHost> manifest_manager_host_;
 
   // The accessibility mode for all frames. This is queried when each frame
   // is created, and broadcast to all frames when it changes.
   AccessibilityMode accessibility_mode_;
 
   // Created on-demand to mute all audio output from this WebContents.
   scoped_ptr<WebContentsAudioMuter> audio_muter_;
 
   bool virtual_keyboard_requested_;
@@ skipping 21 matching lines @@
   // Adds/removes a callback called on creation of each new WebContents.
   static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
   static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
 
   DISALLOW_COPY_AND_ASSIGN(FriendZone);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_