Imported QtWebKit TP3 (git b57bc6801f1876c3220d5a4bfea33d620d477443)

Change-Id: I3b1d8a2808782c9f34d50240000e20cb38d3680f
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>

1 files changed, 0 insertions, 117 deletions

diff --git a/Source/JavaScriptCore/API/JSManagedValue.mm b/Source/JavaScriptCore/API/JSManagedValue.mm
deleted file mode 100644
index f336ba662..000000000
--- a/Source/JavaScriptCore/API/JSManagedValue.mm
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2013 Apple 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "JSManagedValue.h"
-
-#if JSC_OBJC_API_ENABLED
-
-#import "APICast.h"
-#import "Heap.h"
-#import "JSCJSValueInlines.h"
-#import "JSContextInternal.h"
-#import "JSValueInternal.h"
-#import "Weak.h"
-#import "WeakHandleOwner.h"
-#import "ObjcRuntimeExtras.h"
-
-class JSManagedValueHandleOwner : public JSC::WeakHandleOwner {
-public:
-    virtual void finalize(JSC::Handle<JSC::Unknown>, void* context);
-    virtual bool isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor&);
-};
-
-static JSManagedValueHandleOwner* managedValueHandleOwner()
-{
-    DEFINE_STATIC_LOCAL(JSManagedValueHandleOwner, jsManagedValueHandleOwner, ());
-    return &jsManagedValueHandleOwner;
-}
-
-@implementation JSManagedValue {
-    JSC::Weak<JSC::JSObject> m_value;
-}
-
-+ (JSManagedValue *)managedValueWithValue:(JSValue *)value
-{
-    return [[[self alloc] initWithValue:value] autorelease];
-}
-
-- (id)init
-{
-    return [self initWithValue:nil];
-}
-
-- (id)initWithValue:(JSValue *)value
-{
-    self = [super init];
-    if (!self)
-        return nil;
-    
-    if (!value || !JSValueIsObject([value.context JSGlobalContextRef], [value JSValueRef])) {
-        JSC::Weak<JSC::JSObject> weak;
-        m_value.swap(weak);
-    } else {
-        JSC::JSObject* object = toJS(const_cast<OpaqueJSValue*>([value JSValueRef]));
-        JSC::Weak<JSC::JSObject> weak(object, managedValueHandleOwner(), self);
-        m_value.swap(weak);
-    }
-
-    return self;
-}
-
-- (JSValue *)value
-{
-    if (!m_value)
-        return nil;
-    JSC::JSObject* object = m_value.get();
-    JSContext *context = [JSContext contextWithJSGlobalContextRef:toGlobalRef(object->structure()->globalObject()->globalExec())];
-    return [JSValue valueWithJSValueRef:toRef(object) inContext:context];
-}
-
-- (void)disconnectValue
-{
-    m_value.clear();
-}
-
-@end
-
-@interface JSManagedValue (PrivateMethods)
-- (void)disconnectValue;
-@end
-
-bool JSManagedValueHandleOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor& visitor)
-{
-    JSManagedValue *managedValue = static_cast<JSManagedValue *>(context);
-    return visitor.containsOpaqueRoot(managedValue);
-}
-
-void JSManagedValueHandleOwner::finalize(JSC::Handle<JSC::Unknown>, void* context)
-{
-    JSManagedValue *managedValue = static_cast<JSManagedValue *>(context);
-    [managedValue disconnectValue];
-}
-
-#endif // JSC_OBJC_API_ENABLED