Allow HTMLMediaElement.currentTime to be set before the transition to HAVE_METADATA

Source/core/html/HTMLMediaElement.h

Index: Source/core/html/HTMLMediaElement.h
diff --git a/Source/core/html/HTMLMediaElement.h b/Source/core/html/HTMLMediaElement.h
index 4aeb78fc12c83e7ccae16436395f7b2bc49ef4f5..c1017c6b3c51f77fd386b1b972e2ab3af7f03677 100644
--- a/Source/core/html/HTMLMediaElement.h
+++ b/Source/core/html/HTMLMediaElement.h
@@ -508,6 +508,9 @@ private:
     // The last time a timeupdate event was sent in movie time.
     double m_lastTimeUpdateEventMovieTime;
 
+    // The default playback start position set for the player

[philipj_slow, 2014/09/02 13:03:31]

Just "The default playback start position." (with trailing period) seems more
accurate, this is a spec concept separate from the internal player concept.

[amogh.bihani, 2014/09/02 13:39:54]

Acknowledged.

+    double m_defaultPlaybackStartPosition;
+
     // Loading state.
     enum LoadState { WaitingForSource, LoadingFromSrcAttr, LoadingFromSourceElement };
     LoadState m_loadState;