Split HPhase for Lithium and Hydrogen using common CompilationPhase base.

src/hydrogen.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1905 matching lines @@
         optimize_graph_(0),
         generate_code_(0),
         total_size_(0),
         full_code_gen_(0),
         source_size_(0) { }
 
   void Initialize(CompilationInfo* info);
   void Print();
   void SaveTiming(const char* name, int64_t ticks, unsigned size);
 
+  void IncrementFullCodeGen(int64_t full_code_gen) {
+    full_code_gen_ += full_code_gen;
+  }
+
   void IncrementSubtotals(int64_t create_graph,
                           int64_t optimize_graph,
                           int64_t generate_code) {
     create_graph_ += create_graph;
     optimize_graph_ += optimize_graph;
     generate_code_ += generate_code;
   }
 
  private:
   List<int64_t> timing_;
   List<const char*> names_;
   List<unsigned> sizes_;
   int64_t create_graph_;
   int64_t optimize_graph_;
   int64_t generate_code_;
   unsigned total_size_;
   int64_t full_code_gen_;
   double source_size_;
 };
 
 
-class HPhase BASE_EMBEDDED {
+class HPhase : public CompilationPhase {
  public:
-  static const char* const kFullCodeGen;
-
-  HPhase(const char* name, Isolate* isolate, Zone* zone);
   HPhase(const char* name, HGraph* graph);
-  HPhase(const char* name, LChunk* chunk);
-  HPhase(const char* name, LAllocator* allocator);
   ~HPhase();
 
  private:
-  void Init(Isolate* isolate,
-            const char* name,
-            Zone* zone,
-            HGraph* graph,
-            LChunk* chunk,
-            LAllocator* allocator);
-
-  Isolate* isolate_;
-  const char* name_;
-  Zone* zone_;
   HGraph* graph_;
-  LChunk* chunk_;
-  LAllocator* allocator_;
-  int64_t start_ticks_;
-  unsigned start_allocation_size_;
 };
 
 
 class HTracer: public Malloced {
  public:
   explicit HTracer(int isolate_id)
       : trace_(&string_allocator_), indent_(0) {
     OS::SNPrintF(filename_,
                  "hydrogen-%d-%d.cfg",
                  OS::GetCurrentProcessId(),
@@ skipping 68 matching lines @@
   EmbeddedVector<char, 64> filename_;
   HeapStringAllocator string_allocator_;
   StringStream trace_;
   int indent_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_H_