Adding allocator annotations to blink classes and structs.

Source/bindings/core/v8/V8StringResource.h

 /*
  * Copyright (C) 2009 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * 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.
  */
 
 #ifndef V8StringResource_h
 #define V8StringResource_h
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/CoreExport.h"
+#include "wtf/Allocator.h"
 #include "wtf/Threading.h"
 #include "wtf/text/AtomicString.h"
 #include <v8.h>
 
 namespace blink {
 
 // WebCoreStringResource is a helper class for v8ExternalString. It is used
 // to manage the life-cycle of the underlying buffer of the external string.
 class WebCoreStringResourceBase {
+    WTF_MAKE_FAST_ALLOCATED(WebCoreStringResourceBase);
+    WTF_MAKE_NONCOPYABLE(WebCoreStringResourceBase);
 public:
     explicit WebCoreStringResourceBase(const String& string)
         : m_plainString(string)
     {
 #if ENABLE(ASSERT)
         m_threadId = WTF::currentThread();
 #endif
         ASSERT(!string.isNull());
         v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(memoryConsumption(string));
     }
@@ skipping 50 matching lines @@
     static int memoryConsumption(const String& string)
     {
         return string.length() * (string.is8Bit() ? sizeof(LChar) : sizeof(UChar));
     }
 #if ENABLE(ASSERT)
     WTF::ThreadIdentifier m_threadId;
 #endif
 };
 
 class WebCoreStringResource16 final : public WebCoreStringResourceBase, public v8::String::ExternalStringResource {
+    WTF_MAKE_NONCOPYABLE(WebCoreStringResource16);
 public:
     explicit WebCoreStringResource16(const String& string)
         : WebCoreStringResourceBase(string)
     {
         ASSERT(!string.is8Bit());
     }
 
     explicit WebCoreStringResource16(const AtomicString& string)
         : WebCoreStringResourceBase(string)
     {
         ASSERT(!string.is8Bit());
     }
 
     size_t length() const override { return m_plainString.impl()->length(); }
     const uint16_t* data() const override
     {
         return reinterpret_cast<const uint16_t*>(m_plainString.impl()->characters16());
     }
 };
 
 class WebCoreStringResource8 final : public WebCoreStringResourceBase, public v8::String::ExternalOneByteStringResource {
+    WTF_MAKE_NONCOPYABLE(WebCoreStringResource8);
 public:
     explicit WebCoreStringResource8(const String& string)
         : WebCoreStringResourceBase(string)
     {
         ASSERT(string.is8Bit());
     }
 
     explicit WebCoreStringResource8(const AtomicString& string)
         : WebCoreStringResourceBase(string)
     {
@@ skipping 20 matching lines @@
 // or AtomicStrings as appropriate, using multiple typecast operators.
 enum V8StringResourceMode {
     DefaultMode,
     TreatNullAsEmptyString,
     TreatNullAsNullString,
     TreatNullAndUndefinedAsNullString
 };
 
 template <V8StringResourceMode Mode = DefaultMode>
 class V8StringResource {
+    STACK_ALLOCATED();
 public:
     V8StringResource()
         : m_mode(Externalize)
     {
     }
 
     V8StringResource(v8::Local<v8::Value> object)
         : m_v8Object(object)
         , m_mode(Externalize)
     {
@@ skipping 133 matching lines @@
 }
 
 template<> inline String V8StringResource<TreatNullAndUndefinedAsNullString>::fallbackString() const
 {
     return String();
 }
 
 } // namespace blink
 
 #endif // V8StringResource_h