Move chrome://media-internals to content. This allows us to hide implementation details from the pu…

chrome/browser/media/media_stream_devices_controller.cc

 // 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.
 
 #include "chrome/browser/media/media_stream_devices_controller.h"
 
 #include "base/values.h"
 #include "chrome/browser/content_settings/content_settings_provider.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/extensions/api/tab_capture/tab_capture_registry.h"
 #include "chrome/browser/extensions/api/tab_capture/tab_capture_registry_factory.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
-#include "chrome/browser/media/media_internals.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/media_stream_request.h"
 
 using content::BrowserThread;
 
 namespace {
 
 bool HasAnyAvailableDevice() {
-  MediaCaptureDevicesDispatcher* dispatcher =
-      MediaInternals::GetInstance()->GetMediaCaptureDevicesDispatcher();
   const content::MediaStreamDevices& audio_devices =
-      dispatcher->GetAudioCaptureDevices();
+      MediaCaptureDevicesDispatcher::GetInstance()->GetAudioCaptureDevices();
   const content::MediaStreamDevices& video_devices =
-      dispatcher->GetVideoCaptureDevices();
+      MediaCaptureDevicesDispatcher::GetInstance()->GetVideoCaptureDevices();
 
   return !audio_devices.empty() || !video_devices.empty();
 };
 
 }  // namespace
 
 MediaStreamDevicesController::MediaStreamDevicesController(
     Profile* profile,
     TabSpecificContentSettings* content_settings,
     const content::MediaStreamRequest& request,
@@ skipping 78 matching lines @@
 void MediaStreamDevicesController::Accept(bool update_content_setting) {
   content_settings_->OnMediaStreamAccessed();
 
   // Get the default devices for the request.
   content::MediaStreamDevices devices;
   if (has_audio_ || has_video_) {
     switch (request_.request_type) {
       case content::MEDIA_OPEN_DEVICE:
         // For open device request pick the desired device or fall back to the
         // first available of the given type.
-        media::GetRequestedDevice(request_.requested_device_id,
-                                  has_audio_,
-                                  has_video_,
-                                  &devices);
+        MediaCaptureDevicesDispatcher::GetInstance()->GetRequestedDevice(
+            request_.requested_device_id,
+            has_audio_,
+            has_video_,
+            &devices);
         break;
       case content::MEDIA_DEVICE_ACCESS:
       case content::MEDIA_GENERATE_STREAM:
       case content::MEDIA_ENUMERATE_DEVICES:
         // Get the default devices for the request.
-        media::GetDefaultDevicesForProfile(profile_,
-                                           has_audio_,
-                                           has_video_,
-                                           &devices);
+        MediaCaptureDevicesDispatcher::GetInstance()->
+            GetDefaultDevicesForProfile(profile_,
+                                        has_audio_,
+                                        has_video_,
+                                        &devices);
         break;
     }
 
   if (update_content_setting && IsSchemeSecure() && !devices.empty())
       SetPermission(true);
   }
 
   callback_.Run(devices);
 }
 
@@ skipping 145 matching lines @@
   }
   if (has_video_) {
     profile_->GetHostContentSettingsMap()->SetContentSetting(
         primary_pattern,
         ContentSettingsPattern::Wildcard(),
         CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA,
         std::string(),
         content_setting);
   }
 }