From 872cf224f30c8d083f1f8f14633fa029c9d3866b Mon Sep 17 00:00:00 2001
From: Nicolas Roard <nicolasroard@google.com>
Date: Thu, 18 Aug 2011 11:53:04 -0700
Subject: [PATCH] Modify nativeSetProperty to return a boolean indicating if we
 need to invalidate the content or not.

corresponding C++ CL: https://android-git.corp.google.com/g/#/c/129130/

bug:5167645
Change-Id: I48a3dd252e2a7ef24f3828e1e2955f86867423dd
---
 core/java/android/webkit/WebSettings.java | 4 +++-
 core/java/android/webkit/WebView.java     | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/core/java/android/webkit/WebSettings.java b/core/java/android/webkit/WebSettings.java
index 642aa22d7b707..77f67765c44fd 100644
--- a/core/java/android/webkit/WebSettings.java
+++ b/core/java/android/webkit/WebSettings.java
@@ -1807,7 +1807,9 @@ public class WebSettings {
      * @hide
      */
     public void setProperty(String key, String value) {
-        mWebView.nativeSetProperty(key, value);
+        if (mWebView.nativeSetProperty(key, value)) {
+            mWebView.contentInvalidateAll();
+        }
     }
 
     /**
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 6374b471eadd6..53824883df535 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -9288,6 +9288,6 @@ public class WebView extends AbsoluteLayout
      */
     private native boolean  nativeScrollLayer(int layer, int newX, int newY);
     private native int      nativeGetBackgroundColor();
-    native void     nativeSetProperty(String key, String value);
+    native boolean  nativeSetProperty(String key, String value);
     native String   nativeGetProperty(String key);
 }