Remove unused FORM_DID_BLUR hooks.

 Bug 6111763
 Webkit Change: I015e1a57e81e897c124af5d96ba76b4d07a381fc

Change-Id: I56a862a6c0f0d7799f4e935bb7f5103bb2edbb9b

Author: George Mount

core/java/android/webkit/WebViewClassic.java

@@ -1204,7 +1204,6 @@ public void onTrimMemory(int level) {
     static final int SHOW_FULLSCREEN                    = 120;
     static final int HIDE_FULLSCREEN                    = 121;
     static final int REPLACE_BASE_CONTENT               = 123;
-    static final int FORM_DID_BLUR                      = 124;
     static final int UPDATE_MATCH_COUNT                 = 126;
     static final int CENTER_FIT_RECT                    = 127;
     static final int REQUEST_KEYBOARD_WITH_SELECTION_MSG_ID = 128;
@@ -1274,7 +1273,6 @@ public void onTrimMemory(int level) {
         "HIDE_FULLSCREEN", //                = 121;
         "DOM_FOCUS_CHANGED", //              = 122;
         "REPLACE_BASE_CONTENT", //           = 123;
-        "FORM_DID_BLUR", //                  = 124;
         "RETURN_LABEL", //                   = 125;
         "UPDATE_MATCH_COUNT", //             = 126;
         "CENTER_FIT_RECT", //                = 127;
@@ -8274,9 +8272,6 @@ public void handleMessage(Message msg) {
                     updateTextSelectionFromMessage(msg.arg1, msg.arg2,
                             (WebViewCore.TextSelectionData) msg.obj);
                     break;
-                case FORM_DID_BLUR:
-                    // TODO: Figure out if this is needed for something (b/6111763)
-                    break;
                 case TAKE_FOCUS:
                     int direction = msg.arg1;
                     View focusSearch = mWebView.focusSearch(direction);

core/java/android/webkit/WebViewCore.java

@@ -324,17 +324,6 @@ protected void jsAlert(String url, String message) {
         mCallbackProxy.onJsAlert(url, message);
     }
 
-    /**
-     * Called by JNI.  Send a message to the UI thread to hide the soft keyboard
-     * if the node pointed to by nodePointer is still in focus.
-     * @param nodePointer The node which just blurred.
-     */
-    private void formDidBlur(int nodePointer) {
-        if (mWebViewClassic == null) return;
-        Message.obtain(mWebViewClassic.mPrivateHandler, WebViewClassic.FORM_DID_BLUR,
-                nodePointer, 0).sendToTarget();
-    }
-
     /**
      * Called by JNI when the focus node changed.
      */