Android compile fix

(Broken by r152036)

TBR=aboxhall

Review URL: https://codereview.chromium.org/16659002

git-svn-id: svn://svn.chromium.org/blink/trunk@152038 bbb929c8-8fbe-4397-9dbb-9b2b20218538
diff --git a/Source/core/accessibility/AXObjectCache.h b/Source/core/accessibility/AXObjectCache.h
index 844c929..20ac1c5 100644
--- a/Source/core/accessibility/AXObjectCache.h
+++ b/Source/core/accessibility/AXObjectCache.h
@@ -249,7 +249,6 @@
 inline AccessibilityObject* AXObjectCache::getOrCreate(Node*) { return 0; }
 inline AccessibilityObject* AXObjectCache::getOrCreate(Widget*) { return 0; }
 inline AccessibilityObject* AXObjectCache::rootObject() { return 0; }
-inline AccessibilityObject* AXObjectCache::rootObjectForFrame(Frame*) { return 0; }
 inline Element* AXObjectCache::rootAXEditableElement(Node*) { return 0; }
 inline bool nodeHasRole(Node*, const String&) { return false; }
 inline void AXObjectCache::startCachingComputedObjectAttributesUntilTreeMutates() { }