Remove unused V8 integration code in Sky

sky/engine/bindings/core/v8/custom/V8InjectedScriptManager.cpp

Index: sky/engine/bindings/core/v8/custom/V8InjectedScriptManager.cpp
diff --git a/sky/engine/bindings/core/v8/custom/V8InjectedScriptManager.cpp b/sky/engine/bindings/core/v8/custom/V8InjectedScriptManager.cpp
deleted file mode 100644
index 945b5f9cf8a7744d0b2ba6b91408e12a8bec2183..0000000000000000000000000000000000000000
--- a/sky/engine/bindings/core/v8/custom/V8InjectedScriptManager.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-#include "sky/engine/config.h"
-#include "sky/engine/v8_inspector/InjectedScriptManager.h"
-
-#include "bindings/core/v8/V8InjectedScriptHost.h"
-#include "bindings/core/v8/V8Window.h"
-#include "sky/engine/bindings/core/v8/BindingSecurity.h"
-#include "sky/engine/bindings/core/v8/ScopedPersistent.h"
-#include "sky/engine/bindings/core/v8/ScriptValue.h"
-#include "sky/engine/bindings/core/v8/V8Binding.h"
-#include "sky/engine/bindings/core/v8/V8ObjectConstructor.h"
-#include "sky/engine/bindings/core/v8/V8ScriptRunner.h"
-#include "sky/engine/core/frame/LocalDOMWindow.h"
-#include "sky/engine/core/inspector/InjectedScriptHost.h"
-#include "sky/engine/v8_inspector/ScriptDebugServer.h"
-#include "sky/engine/wtf/RefPtr.h"
-
-namespace blink {
-
-InjectedScriptManager::CallbackData* InjectedScriptManager::createCallbackData(InjectedScriptManager* injectedScriptManager)
-{
-    OwnPtr<InjectedScriptManager::CallbackData> callbackData = adoptPtr(new InjectedScriptManager::CallbackData());
-    InjectedScriptManager::CallbackData* callbackDataPtr = callbackData.get();
-    callbackData->injectedScriptManager = injectedScriptManager;
-    m_callbackDataSet.add(callbackData.release());
-    return callbackDataPtr;
-}
-
-void InjectedScriptManager::removeCallbackData(InjectedScriptManager::CallbackData* callbackData)
-{
-    ASSERT(m_callbackDataSet.contains(callbackData));
-    m_callbackDataSet.remove(callbackData);
-}
-
-static v8::Local<v8::Object> createInjectedScriptHostV8Wrapper(PassRefPtr<InjectedScriptHost> host, InjectedScriptManager* injectedScriptManager, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
-{
-    ASSERT(host);
-
-    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &V8InjectedScriptHost::wrapperTypeInfo, V8InjectedScriptHost::toScriptWrappableBase(host.get()), isolate);
-    if (UNLIKELY(wrapper.IsEmpty()))
-        return wrapper;
-
-    // Create a weak reference to the v8 wrapper of InspectorBackend to deref
-    // InspectorBackend when the wrapper is garbage collected.
-    InjectedScriptManager::CallbackData* callbackData = injectedScriptManager->createCallbackData(injectedScriptManager);
-    callbackData->host = host.get();
-    callbackData->handle.set(isolate, wrapper);
-    callbackData->handle.setWeak(callbackData, &InjectedScriptManager::setWeakCallback);
-
-    V8DOMWrapper::setNativeInfo(wrapper, &V8InjectedScriptHost::wrapperTypeInfo, V8InjectedScriptHost::toScriptWrappableBase(host.get()));
-    ASSERT(V8DOMWrapper::isDOMWrapper(wrapper));
-    return wrapper;
-}
-
-ScriptValue InjectedScriptManager::createInjectedScript(const String& scriptSource, ScriptState* inspectedScriptState, int id)
-{
-    v8::Isolate* isolate = inspectedScriptState->isolate();
-    ScriptState::Scope scope(inspectedScriptState);
-
-    // Call custom code to create InjectedScripHost wrapper specific for the context
-    // instead of calling toV8() that would create the
-    // wrapper in the current context.
-    // FIXME: make it possible to use generic bindings factory for InjectedScriptHost.
-    v8::Local<v8::Object> scriptHostWrapper = createInjectedScriptHostV8Wrapper(m_injectedScriptHost, this, inspectedScriptState->context()->Global(), inspectedScriptState->isolate());
-    if (scriptHostWrapper.IsEmpty())
-        return ScriptValue();
-
-    // Inject javascript into the context. The compiled script is supposed to evaluate into
-    // a single anonymous function(it's anonymous to avoid cluttering the global object with
-    // inspector's stuff) the function is called a few lines below with InjectedScriptHost wrapper,
-    // injected script id and explicit reference to the inspected global object. The function is expected
-    // to create and configure InjectedScript instance that is going to be used by the inspector.
-    v8::Local<v8::Value> value = V8ScriptRunner::compileAndRunInternalScript(v8String(isolate, scriptSource), isolate);
-    ASSERT(!value.IsEmpty());
-    ASSERT(value->IsFunction());
-
-    v8::Local<v8::Object> windowGlobal = inspectedScriptState->context()->Global();
-    v8::Handle<v8::Value> info[] = { scriptHostWrapper, windowGlobal, v8::Number::New(inspectedScriptState->isolate(), id) };
-    v8::Local<v8::Value> injectedScriptValue = V8ScriptRunner::callInternalFunction(v8::Local<v8::Function>::Cast(value), windowGlobal, WTF_ARRAY_LENGTH(info), info, inspectedScriptState->isolate());
-    return ScriptValue(inspectedScriptState, injectedScriptValue);
-}
-
-void InjectedScriptManager::setWeakCallback(const v8::WeakCallbackData<v8::Object, InjectedScriptManager::CallbackData>& data)
-{
-    InjectedScriptManager::CallbackData* callbackData = data.GetParameter();
-    callbackData->injectedScriptManager->removeCallbackData(callbackData);
-}
-
-} // namespace blink