Prevent power saving while playing media.

BUG=100054
TEST=play movie while on battery; screen won't dim

Review URL: http://codereview.chromium.org/8344018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@106328 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 21 insertions, 0 deletions

diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index d3dfc1f..9d1b766 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -1947,6 +1947,7 @@ WebMediaPlayer* RenderViewImpl::createMediaPlayer(
 
   scoped_ptr<webkit_glue::WebMediaPlayerImpl> result(
       new webkit_glue::WebMediaPlayerImpl(client,
+                                          this,
                                           collection.release(),
                                           message_loop_factory.release(),
                                           media_stream_impl_.get(),
@@ -3188,6 +3189,26 @@ WebCookieJar* RenderViewImpl::GetCookieJar() {
   return &cookie_jar_;
 }
 
+void RenderViewImpl::DidPlay(webkit_glue::WebMediaPlayerImpl* player) {
+  Send(new ViewHostMsg_MediaNotification(routing_id_,
+                                         reinterpret_cast<int64>(player),
+                                         player->hasVideo(),
+                                         player->hasAudio(),
+                                         true));
+}
+
+void RenderViewImpl::DidPause(webkit_glue::WebMediaPlayerImpl* player) {
+  Send(new ViewHostMsg_MediaNotification(routing_id_,
+                                         reinterpret_cast<int64>(player),
+                                         player->hasVideo(),
+                                         player->hasAudio(),
+                                         false));
+}
+
+void RenderViewImpl::PlayerGone(webkit_glue::WebMediaPlayerImpl* player) {
+  DidPause(player);
+}
+
 void RenderViewImpl::SyncNavigationState() {
   if (!webview())
     return;