INPUT element: Deprecate case-insensitive matching for radio button group names.

third_party/WebKit/Source/core/frame/FrameConsole.h

 /*
  * Copyright (C) 2013 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:
  *
  * 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
@@ skipping 15 matching lines @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef FrameConsole_h
 #define FrameConsole_h
 
 #include "core/CoreExport.h"
 #include "core/inspector/ConsoleTypes.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
+#include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class ConsoleMessage;
 class DocumentLoader;
 class LocalFrame;
 class ResourceError;
 class ResourceResponse;
 class SourceLocation;
 
 // FrameConsole takes per-frame console messages and routes them up through the
 // FrameHost to the ChromeClient and Inspector.  It's meant as an abstraction
 // around ChromeClient calls and the way that Blink core/ can add messages to
 // the console.
-class CORE_EXPORT FrameConsole final : public GarbageCollected<FrameConsole> {
+class CORE_EXPORT FrameConsole final
+    : public GarbageCollectedFinalized<FrameConsole> {
  public:
   static FrameConsole* create(LocalFrame& frame) {
     return new FrameConsole(frame);
   }
 
   void addMessage(ConsoleMessage*);
   void addMessageFromWorker(MessageLevel,
                             const String& message,
                             std::unique_ptr<SourceLocation>,
                             const String& workerId);
 
+  // Show the specified ConsoleMessage only if the frame haven't shown a message
+  // same as ConsoleMessage::messsage().
+  void addSingletonMessage(ConsoleMessage*);
+
   bool addMessageToStorage(ConsoleMessage*);
   void reportMessageToClient(MessageSource,
                              MessageLevel,
                              const String& message,
                              SourceLocation*);
 
   void reportResourceResponseReceived(DocumentLoader*,
                                       unsigned long requestIdentifier,
                                       const ResourceResponse&);
 
   void didFailLoading(unsigned long requestIdentifier, const ResourceError&);
 
   DECLARE_TRACE();
 
  private:
   explicit FrameConsole(LocalFrame&);
 
   Member<LocalFrame> m_frame;
+  HashSet<String> m_singletonMessages;
 };
 
 }  // namespace blink
 
 #endif  // FrameConsole_h