Do not lower our ready state if the media resource is completely loaded.

webkit/glue/webmediaplayer_impl.cc

Index: webkit/glue/webmediaplayer_impl.cc
diff --git a/webkit/glue/webmediaplayer_impl.cc b/webkit/glue/webmediaplayer_impl.cc
index e177937c7fccf5af87429561928b4fb9b0bdab0d..7bdd30e565c139e99a1a347e2e32ead5a55403a6 100644
--- a/webkit/glue/webmediaplayer_impl.cc
+++ b/webkit/glue/webmediaplayer_impl.cc
@@ -289,9 +289,13 @@ void WebMediaPlayerImpl::seek(float seconds) {
     return;
   }
 
+  // Drop our ready state if the media file isn't fully loaded.
+  if (!pipeline_->IsLoaded()) {
+    SetReadyState(WebKit::WebMediaPlayer::HaveMetadata);
+  }
+
   // Try to preserve as much accuracy as possible.
   float microseconds = seconds * base::Time::kMicrosecondsPerSecond;
-  SetReadyState(WebKit::WebMediaPlayer::HaveMetadata);
   pipeline_->Seek(
       base::TimeDelta::FromMicroseconds(static_cast<int64>(microseconds)),
       NewCallback(proxy_.get(),