Remove non-standard DeviceOrientation Event initializers.

third_party/WebKit/Source/bindings/modules/v8/custom/V8DeviceMotionEventCustom.cpp

Index: third_party/WebKit/Source/bindings/modules/v8/custom/V8DeviceMotionEventCustom.cpp
diff --git a/third_party/WebKit/Source/bindings/modules/v8/custom/V8DeviceMotionEventCustom.cpp b/third_party/WebKit/Source/bindings/modules/v8/custom/V8DeviceMotionEventCustom.cpp
deleted file mode 100644
index 4b990550d47dee3535d3c4f154c1c13a274ac115..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/bindings/modules/v8/custom/V8DeviceMotionEventCustom.cpp
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (C) 2010 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:
- *  * 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 "bindings/modules/v8/V8DeviceMotionEvent.h"
-
-#include "bindings/core/v8/V8Binding.h"
-#include "modules/device_orientation/DeviceMotionData.h"
-#include "v8/include/v8.h"
-
-namespace blink {
-
-namespace {
-
-DeviceMotionData::Acceleration* readAccelerationArgument(
-    v8::Local<v8::Value> value,
-    v8::Isolate* isolate) {
-  if (isUndefinedOrNull(value))
-    return nullptr;
-
-  v8::Local<v8::Context> context = isolate->GetCurrentContext();
-  v8::Local<v8::Object> object;
-  if (!value->ToObject(context).ToLocal(&object))
-    return nullptr;
-
-  v8::Local<v8::Value> xValue;
-  if (!object->Get(context, v8AtomicString(isolate, "x")).ToLocal(&xValue))
-    return nullptr;
-  bool canProvideX = !isUndefinedOrNull(xValue);
-  double x;
-  if (!xValue->NumberValue(context).To(&x))
-    return nullptr;
-
-  v8::Local<v8::Value> yValue;
-  if (!object->Get(context, v8AtomicString(isolate, "y")).ToLocal(&yValue))
-    return nullptr;
-  bool canProvideY = !isUndefinedOrNull(yValue);
-  double y;
-  if (!yValue->NumberValue(context).To(&y))
-    return nullptr;
-
-  v8::Local<v8::Value> zValue;
-  if (!object->Get(context, v8AtomicString(isolate, "z")).ToLocal(&zValue))
-    return nullptr;
-  bool canProvideZ = !isUndefinedOrNull(zValue);
-  double z;
-  if (!zValue->NumberValue(context).To(&z))
-    return nullptr;
-
-  if (!canProvideX && !canProvideY && !canProvideZ)
-    return nullptr;
-
-  return DeviceMotionData::Acceleration::create(canProvideX, x, canProvideY, y,
-                                                canProvideZ, z);
-}
-
-DeviceMotionData::RotationRate* readRotationRateArgument(
-    v8::Local<v8::Value> value,
-    v8::Isolate* isolate) {
-  if (isUndefinedOrNull(value))
-    return nullptr;
-
-  v8::Local<v8::Context> context = isolate->GetCurrentContext();
-  v8::Local<v8::Object> object;
-  if (!value->ToObject(context).ToLocal(&object))
-    return nullptr;
-
-  v8::Local<v8::Value> alphaValue;
-  if (!object->Get(context, v8AtomicString(isolate, "alpha"))
-           .ToLocal(&alphaValue))
-    return nullptr;
-  bool canProvideAlpha = !isUndefinedOrNull(alphaValue);
-  double alpha;
-  if (!alphaValue->NumberValue(context).To(&alpha))
-    return nullptr;
-
-  v8::Local<v8::Value> betaValue;
-  if (!object->Get(context, v8AtomicString(isolate, "beta"))
-           .ToLocal(&betaValue))
-    return nullptr;
-  bool canProvideBeta = !isUndefinedOrNull(betaValue);
-  double beta;
-  if (!betaValue->NumberValue(context).To(&beta))
-    return nullptr;
-
-  v8::Local<v8::Value> gammaValue;
-  if (!object->Get(context, v8AtomicString(isolate, "gamma"))
-           .ToLocal(&gammaValue))
-    return nullptr;
-  bool canProvideGamma = !isUndefinedOrNull(gammaValue);
-  double gamma;
-  if (!gammaValue->NumberValue(context).To(&gamma))
-    return nullptr;
-
-  if (!canProvideAlpha && !canProvideBeta && !canProvideGamma)
-    return nullptr;
-
-  return DeviceMotionData::RotationRate::create(
-      canProvideAlpha, alpha, canProvideBeta, beta, canProvideGamma, gamma);
-}
-
-}  // namespace
-
-void V8DeviceMotionEvent::initDeviceMotionEventMethodCustom(
-    const v8::FunctionCallbackInfo<v8::Value>& info) {
-  // TODO(haraken): This custom binding should mimic auto-generated code more.
-  ExceptionState exceptionState(info.GetIsolate(),
-                                ExceptionState::ExecutionContext,
-                                "DeviceMotionEvent", "initDeviceMotionEvent");
-  DeviceMotionEvent* impl = V8DeviceMotionEvent::toImpl(info.Holder());
-  v8::Isolate* isolate = info.GetIsolate();
-  V8StringResource<> type(info[0]);
-  if (!type.prepare())
-    return;
-  v8::Local<v8::Context> context = info.GetIsolate()->GetCurrentContext();
-  bool bubbles = false;
-  if (!info[1]->BooleanValue(context).To(&bubbles))
-    return;
-  bool cancelable = false;
-  if (!info[2]->BooleanValue(context).To(&cancelable))
-    return;
-  DeviceMotionData::Acceleration* acceleration =
-      readAccelerationArgument(info[3], isolate);
-  DeviceMotionData::Acceleration* accelerationIncludingGravity =
-      readAccelerationArgument(info[4], isolate);
-  DeviceMotionData::RotationRate* rotationRate =
-      readRotationRateArgument(info[5], isolate);
-  bool intervalProvided = !isUndefinedOrNull(info[6]);
-  double interval = 0;
-  if (intervalProvided) {
-    interval = toRestrictedDouble(isolate, info[6], exceptionState);
-    if (exceptionState.hadException())
-      return;
-  }
-  DeviceMotionData* deviceMotionData =
-      DeviceMotionData::create(acceleration, accelerationIncludingGravity,
-                               rotationRate, intervalProvided, interval);
-  impl->initDeviceMotionEvent(type, bubbles, cancelable, deviceMotionData);
-}
-
-}  // namespace blink