Move platform abstraction to base library

src/cpu-profiler.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_CPU_PROFILER_H_
 #define V8_CPU_PROFILER_H_
 
 #include "src/allocation.h"
 #include "src/base/atomicops.h"
+#include "src/base/platform/time.h"
 #include "src/circular-queue.h"
-#include "src/platform/time.h"
 #include "src/sampler.h"
 #include "src/unbound-queue.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
 class CodeEntry;
 class CodeMap;
 class CompilationInfo;
@@ skipping 93 matching lines @@
     CodeEventRecord generic;
 #define DECLARE_CLASS(ignore, type) type type##_;
     CODE_EVENTS_TYPE_LIST(DECLARE_CLASS)
 #undef DECLARE_TYPE
   };
 };
 
 
 // This class implements both the profile events processor thread and
 // methods called by event producers: VM and stack sampler threads.
-class ProfilerEventsProcessor : public Thread {
+class ProfilerEventsProcessor : public base::Thread {
  public:
   ProfilerEventsProcessor(ProfileGenerator* generator,
                           Sampler* sampler,
-                          TimeDelta period);
+                          base::TimeDelta period);
   virtual ~ProfilerEventsProcessor() {}
 
   // Thread control.
   virtual void Run();
   void StopSynchronously();
   INLINE(bool running()) { return running_; }
   void Enqueue(const CodeEventsContainer& event);
 
   // Puts current stack into tick sample events buffer.
   void AddCurrentStack(Isolate* isolate);
@@ skipping 18 matching lines @@
     OneSampleProcessed,
     FoundSampleForNextCodeEvent,
     NoSamplesInQueue
   };
   SampleProcessingResult ProcessOneSample();
 
   ProfileGenerator* generator_;
   Sampler* sampler_;
   bool running_;
   // Sampling period in microseconds.
-  const TimeDelta period_;
+  const base::TimeDelta period_;
   UnboundQueue<CodeEventsContainer> events_buffer_;
   static const size_t kTickSampleBufferSize = 1 * MB;
   static const size_t kTickSampleQueueLength =
       kTickSampleBufferSize / sizeof(TickSampleEventRecord);
   SamplingCircularQueue<TickSampleEventRecord,
                         kTickSampleQueueLength> ticks_buffer_;
   UnboundQueue<TickSampleEventRecord> ticks_from_vm_buffer_;
   unsigned last_code_event_id_;
   unsigned last_processed_code_event_id_;
 };
@@ skipping 14 matching lines @@
  public:
   explicit CpuProfiler(Isolate* isolate);
 
   CpuProfiler(Isolate* isolate,
               CpuProfilesCollection* test_collection,
               ProfileGenerator* test_generator,
               ProfilerEventsProcessor* test_processor);
 
   virtual ~CpuProfiler();
 
-  void set_sampling_interval(TimeDelta value);
+  void set_sampling_interval(base::TimeDelta value);
   void StartProfiling(const char* title, bool record_samples = false);
   void StartProfiling(String* title, bool record_samples);
   CpuProfile* StopProfiling(const char* title);
   CpuProfile* StopProfiling(String* title);
   int GetProfilesCount();
   CpuProfile* GetProfile(int index);
   void DeleteAllProfiles();
   void DeleteProfile(CpuProfile* profile);
 
   // Invoked from stack sampler (thread or signal handler.)
@@ skipping 38 matching lines @@
   Isolate* isolate() const { return isolate_; }
 
  private:
   void StartProcessorIfNotStarted();
   void StopProcessorIfLastProfile(const char* title);
   void StopProcessor();
   void ResetProfiles();
   void LogBuiltins();
 
   Isolate* isolate_;
-  TimeDelta sampling_interval_;
+  base::TimeDelta sampling_interval_;
   CpuProfilesCollection* profiles_;
   ProfileGenerator* generator_;
   ProfilerEventsProcessor* processor_;
   bool saved_is_logging_;
   bool is_profiling_;
 
   DISALLOW_COPY_AND_ASSIGN(CpuProfiler);
 };
 
 } }  // namespace v8::internal
 
 
 #endif  // V8_CPU_PROFILER_H_