Make classes and structures in core/html fast-allocated.

Source/core/html/parser/BackgroundHTMLParser.h

Index: Source/core/html/parser/BackgroundHTMLParser.h
diff --git a/Source/core/html/parser/BackgroundHTMLParser.h b/Source/core/html/parser/BackgroundHTMLParser.h
index ebc1f9cce947441268ec97b55c6bfaaf1289e513..6922c310f9bd1f8fe0f96648f79ad7e3cbc0b370 100644
--- a/Source/core/html/parser/BackgroundHTMLParser.h
+++ b/Source/core/html/parser/BackgroundHTMLParser.h
@@ -46,8 +46,11 @@ class WebScheduler;
 
 class BackgroundHTMLParser {
     WTF_MAKE_FAST_ALLOCATED(BackgroundHTMLParser);
+    WTF_MAKE_NONCOPYABLE(BackgroundHTMLParser);
 public:
     struct Configuration {
+        WTF_MAKE_FAST_ALLOCATED(Configuration);
+    public:
         Configuration();
         HTMLParserOptions options;
         WeakPtr<HTMLDocumentParser> parser;
@@ -63,6 +66,8 @@ public:
     static void start(PassRefPtr<WeakReference<BackgroundHTMLParser>>, PassOwnPtr<Configuration>, WebScheduler*);
 
     struct Checkpoint {
+        WTF_MAKE_FAST_ALLOCATED(CheckPoint);
+    public:
         WeakPtr<HTMLDocumentParser> parser;
         OwnPtr<HTMLToken> token;
         OwnPtr<HTMLTokenizer> tokenizer;