Add [TypeChecking=Unrestricted] on Device Orientation interfaces

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
index 4938c200b8802709530fb5ee3ca1fe3a1715446f..118d445969c431e17054c7388cb6ea061ec43d8a 100644
--- a/Source/bindings/modules/v8/custom/V8DeviceOrientationEventCustom.cpp
+++ b/Source/bindings/modules/v8/custom/V8DeviceOrientationEventCustom.cpp
@@ -34,18 +34,36 @@ namespace blink {
 
 void V8DeviceOrientationEvent::initDeviceOrientationEventMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
+    ExceptionState exceptionState(ExceptionState::ExecutionContext, "initDeviceOrientationEvent", "DeviceOrientationEvent", info.Holder(), info.GetIsolate());
     DeviceOrientationEvent* impl = V8DeviceOrientationEvent::toImpl(info.Holder());
-    TOSTRING_VOID(V8StringResource<>, type, info[0]);
+    V8StringResource<> type(info[0]);
+    if (!type.prepare())
+        return;
     bool bubbles = info[1]->BooleanValue();
     bool cancelable = info[2]->BooleanValue();
     // 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 = info[3]->NumberValue();
+    double alpha = 0;
+    if (alphaProvided) {
+        alpha = toRestrictedDouble(info[3], exceptionState);
+        if (exceptionState.throwIfNeeded())
+            return;
+    }
     bool betaProvided = !isUndefinedOrNull(info[4]);
-    double beta = info[4]->NumberValue();
+    double beta = 0;
+    if (betaProvided) {
+        beta = toRestrictedDouble(info[4], exceptionState);
+        if (exceptionState.throwIfNeeded())
+            return;
+    }
     bool gammaProvided = !isUndefinedOrNull(info[5]);
-    double gamma = info[5]->NumberValue();
+    double gamma = 0;
+    if (gammaProvided) {
+        gamma = toRestrictedDouble(info[5], exceptionState);
+        if (exceptionState.throwIfNeeded())
+            return;
+    }
     bool absoluteProvided = !isUndefinedOrNull(info[6]);
     bool absolute = info[6]->BooleanValue();
     DeviceOrientationData* orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute);