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diff --git a/Tools/WebKitTestRunner/InjectedBundle/mac/AccessibilityNotificationHandler.mm b/Tools/WebKitTestRunner/InjectedBundle/mac/AccessibilityNotificationHandler.mm
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--- a/Tools/WebKitTestRunner/InjectedBundle/mac/AccessibilityNotificationHandler.mm
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@@ -1,146 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#import "config.h"
-#import "InjectedBundle.h"
-#import "InjectedBundlePage.h"
-#import "JSWrapper.h"
-#import "AccessibilityNotificationHandler.h"
-#import "AccessibilityUIElement.h"
-
-#import <JavaScriptCore/JSRetainPtr.h>
-#import <JavaScriptCore/JSStringRef.h>
-#import <JavaScriptCore/JSStringRefCF.h>
-#import <WebKit2/WKBundleFrame.h>
-#import <wtf/RetainPtr.h>
-
-@interface NSObject (WebAccessibilityObjectWrapperAdditions)
-+ (void)accessibilitySetShouldRepostNotifications:(BOOL)repost;
-@end
-
-@interface NSString (JSStringRefAdditions)
-- (JSStringRef)createJSStringRef;
-@end
-
-@implementation NSString (JSStringRefAdditions)
-
-- (JSStringRef)createJSStringRef
-{
- return JSStringCreateWithCFString((CFStringRef)self);
-}
-
-@end
-
-@implementation AccessibilityNotificationHandler
-
-- (id)init
-{
- if (!(self = [super init]))
- return nil;
-
- return self;
-}
-
-- (void)setPlatformElement:(id)platformElement
-{
- m_platformElement = platformElement;
-}
-
-- (void)dealloc
-{
- [self stopObserving];
-
- WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(WTR::InjectedBundle::shared().page()->page());
- JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
-
- JSValueUnprotect(context, m_notificationFunctionCallback);
- m_notificationFunctionCallback = 0;
-
- [super dealloc];
-}
-
-- (void)setCallback:(JSValueRef)callback
-{
- if (!callback)
- return;
-
- WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(WTR::InjectedBundle::shared().page()->page());
- JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
-
- if (m_notificationFunctionCallback)
- JSValueUnprotect(context, m_notificationFunctionCallback);
-
- m_notificationFunctionCallback = callback;
- JSValueProtect(context, m_notificationFunctionCallback);
-}
-
-- (void)startObserving
-{
- // Once we start requesting notifications, it's on for the duration of the program.
- // This is to avoid any race conditions between tests turning this flag on and off. Instead
- // AccessibilityNotificationHandler can ignore events it doesn't care about.
- id webAccessibilityObjectWrapperClass = NSClassFromString(@"WebAccessibilityObjectWrapper");
- ASSERT(webAccessibilityObjectWrapperClass);
- [webAccessibilityObjectWrapperClass accessibilitySetShouldRepostNotifications:YES];
- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(_notificationReceived:) name:@"AXDRTNotification" object:nil];
-}
-
-- (void)stopObserving
-{
- [[NSNotificationCenter defaultCenter] removeObserver:self];
-}
-
-- (void)_notificationReceived:(NSNotification *)notification
-{
- NSString *notificationName = [[notification userInfo] objectForKey:@"notificationName"];
- if (!notificationName)
- return;
- if (m_platformElement && m_platformElement != [notification object])
- return;
-
- WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(WTR::InjectedBundle::shared().page()->page());
- JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
-
- JSRetainPtr<JSStringRef> jsNotification(Adopt, [notificationName createJSStringRef]);
- JSValueRef notificationNameArgument = JSValueMakeString(context, jsNotification.get());
- if (m_platformElement) {
- // Listener for one element just gets one argument, the notification name.
- JSObjectCallAsFunction(context, const_cast<JSObjectRef>(m_notificationFunctionCallback), 0, 1, &notificationNameArgument, 0);
- } else {
- // A global listener gets the element and the notification name as arguments.
- JSValueRef arguments[2];
- arguments[0] = toJS(context, WTF::getPtr(WTR::AccessibilityUIElement::create([notification object])));
- arguments[1] = notificationNameArgument;
- JSObjectCallAsFunction(context, const_cast<JSObjectRef>(m_notificationFunctionCallback), 0, 2, arguments, 0);
- }
-}
-
-@end
-