Disable KitKat-specific APIs.

BUG=348088
NOTRY=true

Review URL: https://codereview.chromium.org/183853008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@257178 0039d316-1c4b-4281-b951-d872f2087c98

content/public/android/java/src/org/chromium/content/browser/accessibility/BrowserAccessibilityManager.java

@@ -61,10 +61,13 @@ public class BrowserAccessibilityManager {
     @CalledByNative
     private static BrowserAccessibilityManager create(long nativeBrowserAccessibilityManagerAndroid,
             ContentViewCore contentViewCore) {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-            return new KitKatBrowserAccessibilityManager(
-                    nativeBrowserAccessibilityManagerAndroid, contentViewCore);
-        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
+        // A bug in the KitKat framework prevents us from using these new APIs.
+        // http://crbug.com/348088/
+        // if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+        //     return new KitKatBrowserAccessibilityManager(
+        //             nativeBrowserAccessibilityManagerAndroid, contentViewCore);
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
             return new JellyBeanBrowserAccessibilityManager(
                     nativeBrowserAccessibilityManagerAndroid, contentViewCore);
         } else {

content/public/android/java/src/org/chromium/content/browser/accessibility/KitKatBrowserAccessibilityManager.java

@@ -13,6 +13,10 @@
 /**
  * Subclass of BrowserAccessibilityManager for KitKat that creates an
  * AccessibilityNodeProvider and delegates its implementation to this object.
+ *
+ * THIS CLASS IS NOT USED! A bug in the KitKat framework prevents us
+ * from using these new APIs. We can re-enable this class after the next
+ * Android system update. http://crbug.com/348088/
  */
 @JNINamespace("content")
 public class KitKatBrowserAccessibilityManager extends JellyBeanBrowserAccessibilityManager {