Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/V8Binding.h

 /*
 * Copyright (C) 2009 Google Inc. All rights reserved.
 * Copyright (C) 2012 Ericsson AB. 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.
@@ skipping 49 matching lines @@
 class FlexibleArrayBufferView;
 class Frame;
 class LocalDOMWindow;
 class LocalFrame;
 class NodeFilter;
 class WorkerGlobalScope;
 class XPathNSResolver;
 
 template <typename T>
 struct V8TypeOf {
+    STATIC_ONLY(V8TypeOf);
     // |Type| provides C++ -> V8 type conversion for DOM wrappers.
     // The Blink binding code generator will generate specialized version of
     // V8TypeOf for each wrapper class.
     typedef void Type;
 };
 
 namespace TraceEvent {
 class ConvertableToTraceFormat;
 }
 
@@ skipping 940 matching lines @@
 
 // Result values for platform object 'deleter' methods,
 // http://www.w3.org/TR/WebIDL/#delete
 enum DeleteResult {
     DeleteSuccess,
     DeleteReject,
     DeleteUnknownProperty
 };
 
 class V8IsolateInterruptor : public ThreadState::Interruptor {
+    WTF_MAKE_FAST_ALLOCATED(V8IsolateInterruptor);
 public:
     explicit V8IsolateInterruptor(v8::Isolate* isolate)
         : m_isolate(isolate)
     {
     }
 
     static void onInterruptCallback(v8::Isolate* isolate, void* data)
     {
         V8IsolateInterruptor* interruptor = reinterpret_cast<V8IsolateInterruptor*>(data);
         interruptor->onInterrupted();
     }
 
     void requestInterrupt() override
     {
         m_isolate->RequestInterrupt(&onInterruptCallback, this);
     }
 
 private:
     v8::Isolate* m_isolate;
 };
 
 class DevToolsFunctionInfo final {
+    STACK_ALLOCATED();
 public:
     explicit DevToolsFunctionInfo(v8::Local<v8::Function>& function)
         : m_scriptId(0)
         , m_lineNumber(1)
         , m_function(function)
     {
         ASSERT(!m_function.IsEmpty());
     }
 
     DevToolsFunctionInfo(int scriptId, const String& resourceName, int lineNumber)
@@ skipping 19 matching lines @@
 PassRefPtr<TraceEvent::ConvertableToTraceFormat> devToolsTraceEventData(v8::Isolate*, ExecutionContext*, v8::Local<v8::Function>);
 
 // Callback functions used by generated code.
 CORE_EXPORT void v8ConstructorAttributeGetter(v8::Local<v8::Name> propertyName, const v8::PropertyCallbackInfo<v8::Value>&);
 
 typedef void (*InstallTemplateFunction)(v8::Local<v8::FunctionTemplate>, v8::Isolate*);
 
 } // namespace blink
 
 #endif // V8Binding_h