[Android] Fix new tab not to show 'about:blank' at the beginning

content/public/android/java/src/org/chromium/content/browser/WebContentsObserver.java

Index: content/public/android/java/src/org/chromium/content/browser/WebContentsObserver.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/WebContentsObserver.java b/content/public/android/java/src/org/chromium/content/browser/WebContentsObserver.java
index 77e0a6195de2ed7d8751df4c91cedaafa3aa6469..f4378920861f5b990155f55ed0f3c196dbc8fc26 100644
--- a/content/public/android/java/src/org/chromium/content/browser/WebContentsObserver.java
+++ b/content/public/android/java/src/org/chromium/content/browser/WebContentsObserver.java
@@ -196,6 +196,15 @@ public abstract class WebContentsObserver {
     }
 
     /**
+     * Called when we started navigation to the pending entry.
+     * @param url        The URL that we are navigating to.
+     * @param reloadType An enum value defined in navigation_controller.h

[David Trainor- moved to gerrit, 2015/01/29 21:24:21]

Don't pass reloadType.  I don't think we need it.  If we're going to pass it we
need to do the auto-generated enum -> Java constant stuff.

[Changwan Ryu, 2015/01/30 00:03:24]

Done.

+     */
+    @CalledByNative
+    public void didStartNavigationToPendingEntry(String url, int reloadType) {
+    }
+
+    /**
      * Destroy the corresponding native object.
      */
     @CalledByNative