PlzNavigate: Chrome UI changes for new methods of WebContentsObserver

chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java

Index: chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java b/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
index 1e5c33367dccd9770965dc9e323028f85178d66c..5e0392f7a1a5e787eb0c8a9ad3e47fd8886f6644 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/media/ui/MediaSessionTabHelper.java
@@ -284,11 +284,13 @@ public class MediaSessionTabHelper implements MediaImageCallback {
         }
 
         @Override
-        public void onDidNavigateMainFrame(Tab tab, String url, String baseUrl,
-                boolean isNavigationToDifferentPage, boolean isFragmentNavigation, int statusCode) {
+        public void onDidFinishNavigation(Tab tab, String url, boolean isInMainFrame,
+                boolean isErrorPage, boolean hasCommitted, boolean isSamePage,
+                boolean isFragmentNavigation, Integer pageTransition, int errorCode,
+                int httpStatusCode) {
             assert tab == mTab;
 
-            if (!isNavigationToDifferentPage) return;
+            if (!hasCommitted || !isInMainFrame || isSamePage) return;
 
             String origin = mTab.getUrl();
             try {