Refactor resource load and resource selection algorithms as per spec

third_party/WebKit/Source/core/html/HTMLMediaElement.h

Index: third_party/WebKit/Source/core/html/HTMLMediaElement.h
diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.h b/third_party/WebKit/Source/core/html/HTMLMediaElement.h
index ae5033569631d07a9986b4e3798e5d7d846b73ce..512092a8a6677e1afedff9267f12f5d6286baae6 100644
--- a/third_party/WebKit/Source/core/html/HTMLMediaElement.h
+++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.h
@@ -90,7 +90,7 @@ public:
         LoadTextTrackResource = 1 << 1,
         TextTrackChangesNotification = 1 << 2
     };
-    void scheduleDelayedAction(DelayedActionType);
+    void scheduleTextTrackResourceLoad();
 
     bool hasRemoteRoutes() const { return m_remoteRoutesAvailable; }
     bool isPlayingRemotely() const { return m_playingRemotely; }
@@ -338,7 +338,9 @@ private:
     void scheduleEvent(const AtomicString& eventName); // FIXME: Rename to scheduleNamedEvent for clarity.
 
     // loading
+    void invokeLoadAlgorithm();
     void prepareForLoad();
+    void invokeResourceSelectionAlgorithm();
     void loadInternal();
     void selectMediaResource();
     void loadResource(const KURL&, ContentType&, const String& keySystem);
@@ -347,7 +349,7 @@ private:
     WebMediaPlayer::LoadType loadType() const;
     void scheduleNextSourceChild();
     void loadNextSourceChild();
-    void clearMediaPlayer(int flags);
+    void resetMediaElement(int flags);
     void clearMediaPlayerAndAudioSourceProviderClientWithoutLocking();
     bool havePotentialSourceChild();
     void noneSupported();