Check consistency of manual trace and finalization dispatching.

tools/clang/blink_gc_plugin/RecordInfo.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file provides a wrapper for CXXRecordDecl that accumulates GC related
 // information about a class. Accumulated information is memoized and the info
 // objects are stored in a RecordCache.
 
 #ifndef TOOLS_BLINK_GC_PLUGIN_RECORD_INFO_H_
 #define TOOLS_BLINK_GC_PLUGIN_RECORD_INFO_H_
@@ skipping 68 matching lines @@
   Bases& GetBases();
   clang::CXXMethodDecl* GetTraceMethod();
   clang::CXXMethodDecl* GetTraceDispatchMethod();
 
   bool GetTemplateArgs(size_t count, TemplateArgs* output_args);
 
   bool IsHeapAllocatedCollection();
   bool IsGCDerived();
   bool IsGCAllocated();
   bool IsGCFinalized();
-  bool IsUnmixedGCMixin();
+  bool IsGCMixin();
 
   bool IsStackAllocated();
   bool RequiresTraceMethod();
   bool NeedsFinalization();
   TracingStatus NeedsTracing(Edge::NeedsTracingOption);
+  clang::CXXMethodDecl* InheritsNonVirtualTrace();
+  bool IsConsideredAbstract();
 
  private:
   RecordInfo(clang::CXXRecordDecl* record, RecordCache* cache);
 
   Fields* CollectFields();
   Bases* CollectBases();
   void DetermineTracingMethods();
   bool InheritsNonPureTrace();
 
   Edge* CreateEdge(const clang::Type* type);
@@ skipping 46 matching lines @@
       }
     }
   }
 
  private:
   typedef std::map<clang::CXXRecordDecl*, RecordInfo> Cache;
   Cache cache_;
 };
 
 #endif  // TOOLS_BLINK_GC_PLUGIN_RECORD_INFO_H_