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

Source/core/editing/spellcheck/SpellChecker.h

Index: Source/core/editing/spellcheck/SpellChecker.h
diff --git a/Source/core/editing/spellcheck/SpellChecker.h b/Source/core/editing/spellcheck/SpellChecker.h
index 1d4d2ef6c3741944d250e577298ead3641463760..bf418214c18f5abfc4599d9f7f3f7c8652f4f655 100644
--- a/Source/core/editing/spellcheck/SpellChecker.h
+++ b/Source/core/editing/spellcheck/SpellChecker.h
@@ -44,6 +44,7 @@ class TextCheckingParagraph;
 struct TextCheckingResult;
 
 class CORE_EXPORT SpellChecker final : public NoBaseWillBeGarbageCollectedFinalized<SpellChecker> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(SpellChecker);
     WTF_MAKE_NONCOPYABLE(SpellChecker);

[haraken, 2015/08/21 07:52:44]

Just an idea: It might be better to make WTF_MAKE_NONCOPYABLE by default (i.e.,
put WTF_MAKE_NONCOPYABLE into WTF_MAKE_FAST_ALLOCATED etc). Alternately we can
add a WTF_MAKE_COPYABLE macro to classes which we really want to make copyable.

Either way you don't need to work on this now.

 public:
     static PassOwnPtrWillBeRawPtr<SpellChecker> create(LocalFrame&);