When HLS redirects are encountered recreate WebMediaPlayer.

media/blink/webmediaplayer_impl.cc

Index: media/blink/webmediaplayer_impl.cc
diff --git a/media/blink/webmediaplayer_impl.cc b/media/blink/webmediaplayer_impl.cc
index 12835699e8efdc29328e6d7341ae6cafe0b9977e..047a462040bc10d83542ea1f6952005776744992 100644
--- a/media/blink/webmediaplayer_impl.cc
+++ b/media/blink/webmediaplayer_impl.cc
@@ -59,6 +59,10 @@
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebView.h"
 
+#if defined(OS_ANDROID)
+#include "media/base/android/media_codec_util.h"
+#endif
+
 using blink::WebCanvas;
 using blink::WebMediaPlayer;
 using blink::WebRect;
@@ -1222,6 +1226,24 @@ void WebMediaPlayerImpl::DataSourceInitialized(bool success) {
   DVLOG(1) << __FUNCTION__;
   DCHECK(main_task_runner_->BelongsToCurrentThread());
 
+#if defined(OS_ANDROID)
+  // We can't play HLS URLs with WebMediaPlayerImpl, so in cases where they are
+  // encountered, instruct the HTML media element to create a new WebMediaPlayer
+  // instance with the correct URL to trigger WebMediaPlayerAndroid creation.
+  //
+  // TODO(tguilbert): Remove this code path once we have the ability to host a
+  // MediaPlayer within a Mojo media renderer.  http://crbug.com/580626
+  if (data_source_) {
+    const GURL reponse_origin_url = data_source_->GetResponseOriginURL();
+    if (MediaCodecUtil::IsHLSPath(reponse_origin_url)) {
+      alternative_source_url_ = reponse_origin_url;
+      SetNetworkState(WebMediaPlayer::NetworkStateFormatError);
+      UpdatePlayState();
+      return;
+    }
+  }
+#endif
+
   if (!success) {
     SetNetworkState(WebMediaPlayer::NetworkStateFormatError);
 
@@ -1644,4 +1666,8 @@ void WebMediaPlayerImpl::ScheduleIdlePauseTimer() {
                                 this, &WebMediaPlayerImpl::OnPause);
 }
 
+blink::WebURL WebMediaPlayerImpl::alternativeSourceURL() const {
+  return blink::WebURL(alternative_source_url_);
+}
+
 }  // namespace media