Blimp: Propagating page loading status to tab

chrome/android/java/src/org/chromium/chrome/browser/tab/TabObserver.java

Index: chrome/android/java/src/org/chromium/chrome/browser/tab/TabObserver.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabObserver.java b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabObserver.java
index d10d0fa20cfa3883bf6ccb5ccf9d238a5cc3436b..5b72fdbdf05aa8433fea54bb8765766bfa3fc4f3 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/tab/TabObserver.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tab/TabObserver.java
@@ -211,17 +211,11 @@ public interface TabObserver {
     /**
      * Called when load is started for a given frame.
      * @param tab            The notifying {@link Tab}.
-     * @param frameId        A positive, non-zero integer identifying the navigating frame.
-     * @param parentFrameId  The frame identifier of the frame containing the navigating frame,
-     *                       or -1 if the frame is not contained in another frame.
      * @param isMainFrame    Whether the load is happening for the main frame.
      * @param validatedUrl   The validated URL that is being navigated to.
-     * @param isErrorPage    Whether this is navigating to an error page.
-     * @param isIframeSrcdoc Whether this is navigating to about:srcdoc.
      */
     public void onDidStartProvisionalLoadForFrame(
-            Tab tab, long frameId, long parentFrameId, boolean isMainFrame, String validatedUrl,
-            boolean isErrorPage, boolean isIframeSrcdoc);
+            Tab tab, boolean isMainFrame, String validatedUrl);
 
     /**
      * Notifies that the provisional load was successfully committed. The RenderViewHost is now