[bindings] Eliminate custom bindings for DeviceOrientationEvent.

Source/bindings/modules/v8/custom/V8DeviceOrientationEventCustom.cpp

Index: Source/bindings/modules/v8/custom/V8DeviceOrientationEventCustom.cpp
diff --git a/Source/bindings/modules/v8/custom/V8DeviceOrientationEventCustom.cpp b/Source/bindings/modules/v8/custom/V8DeviceOrientationEventCustom.cpp
deleted file mode 100644
index accdee7e4145c2bfbccaffada1f692aa1f0d339f..0000000000000000000000000000000000000000
--- a/Source/bindings/modules/v8/custom/V8DeviceOrientationEventCustom.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2010 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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/modules/v8/V8DeviceOrientationEvent.h"
-
-#include "bindings/core/v8/V8Binding.h"
-#include "modules/device_orientation/DeviceOrientationData.h"
-#include <v8.h>
-
-namespace blink {
-
-void V8DeviceOrientationEvent::initDeviceOrientationEventMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
-{
-    v8::Isolate* isolate = info.GetIsolate();
-    ExceptionState exceptionState(ExceptionState::ExecutionContext, "initDeviceOrientationEvent", "DeviceOrientationEvent", info.Holder(), isolate);
-    DeviceOrientationEvent* impl = V8DeviceOrientationEvent::toImpl(info.Holder());
-    V8StringResource<> type(info[0]);
-    if (!type.prepare())
-        return;
-    v8::Local<v8::Context> context = isolate->GetCurrentContext();
-    bool bubbles;
-    V8_CALL(bubbles, info[1], BooleanValue(context), return);
-    bool cancelable;
-    V8_CALL(cancelable, info[2], BooleanValue(context), return);
-    // If alpha, beta, gamma or absolute are null or undefined, mark them as not provided.
-    // Otherwise, use the standard JavaScript conversion.
-    bool alphaProvided = !isUndefinedOrNull(info[3]);
-    double alpha = 0;
-    if (alphaProvided) {
-        alpha = toRestrictedDouble(isolate, info[3], exceptionState);
-        if (exceptionState.throwIfNeeded())
-            return;
-    }
-    bool betaProvided = !isUndefinedOrNull(info[4]);
-    double beta = 0;
-    if (betaProvided) {
-        beta = toRestrictedDouble(isolate, info[4], exceptionState);
-        if (exceptionState.throwIfNeeded())
-            return;
-    }
-    bool gammaProvided = !isUndefinedOrNull(info[5]);
-    double gamma = 0;
-    if (gammaProvided) {
-        gamma = toRestrictedDouble(isolate, info[5], exceptionState);
-        if (exceptionState.throwIfNeeded())
-            return;
-    }
-    bool absoluteProvided = !isUndefinedOrNull(info[6]);
-    bool absolute = false;
-    if (absoluteProvided && !v8Call(info[6]->BooleanValue(context), absolute))
-        return;
-    DeviceOrientationData* orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute);
-    impl->initDeviceOrientationEvent(type, bubbles, cancelable, orientation);
-}
-
-} // namespace blink