Remove bindings-dart

sky/engine/bindings-dart/core/dart/DartInjectedScriptHostHelper.cpp

Index: sky/engine/bindings-dart/core/dart/DartInjectedScriptHostHelper.cpp
diff --git a/sky/engine/bindings-dart/core/dart/DartInjectedScriptHostHelper.cpp b/sky/engine/bindings-dart/core/dart/DartInjectedScriptHostHelper.cpp
deleted file mode 100644
index c49b93e242ce50ab49e37d20ce9f9e22a4a51dfe..0000000000000000000000000000000000000000
--- a/sky/engine/bindings-dart/core/dart/DartInjectedScriptHostHelper.cpp
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright 2013, 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 "config.h"
-#include "bindings/core/dart/DartInjectedScriptHostHelper.h"
-
-#include "bindings/core/dart/DartController.h"
-#include "bindings/core/dart/DartHandleProxy.h"
-#include "bindings/core/dart/DartScriptState.h"
-#include "bindings/core/dart/V8Converter.h"
-#include "bindings/core/v8/V8HiddenValue.h"
-
-namespace blink {
-
-/**
- * Returns true if the expression passed in my args was evaluated as Dart code.
- */
-v8::Handle<v8::Value> DartInjectedScriptHostHelper::evaluateIfDartContext(v8::Handle<v8::Object> v8InjectedScriptHost, v8::Handle<v8::String> expression)
-{
-    v8::Isolate* v8Isolate = v8::Isolate::GetCurrent();
-    ASSERT(!v8Isolate->GetCurrentContext().IsEmpty());
-
-    ScriptState* currentScriptState = 0;
-    v8::Local<v8::Value> scriptStateWrapper = V8HiddenValue::getHiddenValue(v8::Isolate::GetCurrent(), v8InjectedScriptHost, V8HiddenValue::scriptState(v8Isolate));
-    if (!scriptStateWrapper.IsEmpty() && scriptStateWrapper->IsExternal())
-        currentScriptState = static_cast<ScriptState*>(v8::External::Cast(*scriptStateWrapper)->Value());
-    else
-        currentScriptState = V8ScriptState::current(v8Isolate);
-
-    ExecutionContext* ALLOW_UNUSED scriptExecutionContext = currentScriptState->executionContext();
-    ASSERT(scriptExecutionContext);
-
-    if (!currentScriptState->isJavaScript()) {
-        DartScriptState* dartScriptState = static_cast<DartScriptState*>(currentScriptState);
-        DartIsolateScope scope(dartScriptState->isolate());
-        DartApiScope apiScope;
-
-        Dart_Handle target = Dart_GetLibraryFromId(dartScriptState->libraryId());
-        return DartHandleProxy::evaluate(target, V8Converter::stringToDart(expression), Dart_Null());
-    }
-    return v8::Handle<v8::Value>();
-}
-
-} // namespace blink