diff --git a/core/java/android/webkit/WebStorage.java b/core/java/android/webkit/WebStorage.java
index 9314d7b23f4d7..5345879ca6dfb 100644
--- a/core/java/android/webkit/WebStorage.java
+++ b/core/java/android/webkit/WebStorage.java
@@ -339,6 +339,15 @@ public final class WebStorage {
         }
     }
 
+    /**
+     * Sets the maximum size of the ApplicationCache.
+     * This should only ever be called on the WebKit thread.
+     * @hide Pending API council approval
+     */
+    public void setAppCacheMaximumSize(long size) {
+        nativeSetAppCacheMaximumSize(size);
+    }
+
     /**
      * Utility function to send a message to our handler
      */
@@ -402,4 +411,5 @@ public final class WebStorage {
     private static native void nativeSetQuotaForOrigin(String origin, long quota);
     private static native void nativeDeleteOrigin(String origin);
     private static native void nativeDeleteAllData();
+    private static native void nativeSetAppCacheMaximumSize(long size);
 }
diff --git a/tests/DumpRenderTree/src/com/android/dumprendertree/CallbackProxy.java b/tests/DumpRenderTree/src/com/android/dumprendertree/CallbackProxy.java
index ce1bf8de9e456..9a6fc27f6e455 100644
--- a/tests/DumpRenderTree/src/com/android/dumprendertree/CallbackProxy.java
+++ b/tests/DumpRenderTree/src/com/android/dumprendertree/CallbackProxy.java
@@ -461,6 +461,10 @@ public class CallbackProxy extends Handler implements EventSender, LayoutTestCon
         WebStorage.getInstance().setQuotaForOrigin("file://", quota);
     }
 
+    public void setAppCacheMaximumSize(long size) {
+        WebStorage.getInstance().setAppCacheMaximumSize(size);
+    }
+
     public void setCanOpenWindows() {
         obtainMessage(LAYOUT_SET_CAN_OPEN_WINDOWS).sendToTarget();
     }
diff --git a/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java b/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java
index d51d17a57eae3..1796d184fe8cc 100644
--- a/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java
+++ b/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java
@@ -91,7 +91,6 @@ public class FileFilter {
         ignoreResultList.add("http/tests/appcache/disabled.html"); // not found
         ignoreResultList.add("http/tests/appcache/empty-manifest.html"); // flaky
         ignoreResultList.add("http/tests/appcache/foreign-iframe-main.html"); // flaky - skips states
-        ignoreResultList.add("http/tests/appcache/max-size.html"); // no layoutTestController.setAppCacheMaximumSize
         ignoreResultList.add("http/tests/appcache/manifest-with-empty-file.html"); // flaky
         ignoreResultList.add("http/tests/appcache/whitelist-wildcard.html"); // file not found
         ignoreResultList.add("storage/database-lock-after-reload.html"); // Succeeds but DumpRenderTree does not read result correctly