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

Source/core/inspector/ScriptCallFrame.h

Index: Source/core/inspector/ScriptCallFrame.h
diff --git a/Source/core/inspector/ScriptCallFrame.h b/Source/core/inspector/ScriptCallFrame.h
index 1788425900995825f19ef8a5ca964fee7928bc76..d063082e4c28926a95aa558ab4adacaa370c87b2 100644
--- a/Source/core/inspector/ScriptCallFrame.h
+++ b/Source/core/inspector/ScriptCallFrame.h
@@ -32,6 +32,7 @@
 #define ScriptCallFrame_h
 
 #include "core/InspectorTypeBuilder.h"
+#include "wtf/Allocator.h"
 #include "wtf/Forward.h"
 #include "wtf/text/WTFString.h"
 
@@ -40,6 +41,7 @@ namespace blink {
 class TracedValue;
 
 class ScriptCallFrame  {
+    ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     ScriptCallFrame();
     ScriptCallFrame(const String& functionName, const String& scriptId, const String& scriptName, unsigned lineNumber, unsigned column = 0);