1 files changed, 5 insertions, 15 deletions
diff --git a/deps/v8/src/optimizing-compiler-thread.h b/deps/v8/src/optimizing-compiler-thread.h
index 2d56d1a72b..d5627266d0 100644
--- a/deps/v8/src/optimizing-compiler-thread.h
+++ b/deps/v8/src/optimizing-compiler-thread.h
@@ -29,8 +29,8 @@
 #define V8_OPTIMIZING_COMPILER_THREAD_H_
 
 #include "atomicops.h"
-#include "flags.h"
 #include "platform.h"
+#include "flags.h"
 #include "unbound-queue.h"
 
 namespace v8 {
@@ -38,19 +38,14 @@ namespace internal {
 
 class HGraphBuilder;
 class OptimizingCompiler;
-class SharedFunctionInfo;
 
 class OptimizingCompilerThread : public Thread {
  public:
   explicit OptimizingCompilerThread(Isolate *isolate) :
       Thread("OptimizingCompilerThread"),
-#ifdef DEBUG
-      thread_id_(0),
-#endif
       isolate_(isolate),
       stop_semaphore_(OS::CreateSemaphore(0)),
       input_queue_semaphore_(OS::CreateSemaphore(0)),
-      output_queue_semaphore_(OS::CreateSemaphore(0)),
       time_spent_compiling_(0),
       time_spent_total_(0) {
     NoBarrier_Store(&stop_thread_, static_cast<AtomicWord>(false));
@@ -62,9 +57,6 @@ class OptimizingCompilerThread : public Thread {
   void QueueForOptimization(OptimizingCompiler* optimizing_compiler);
   void InstallOptimizedFunctions();
 
-  // Wait for the next optimized function and install it.
-  Handle<SharedFunctionInfo> InstallNextOptimizedFunction();
-
   inline bool IsQueueAvailable() {
     // We don't need a barrier since we have a data dependency right
     // after.
@@ -84,26 +76,24 @@ class OptimizingCompilerThread : public Thread {
 #endif
 
   ~OptimizingCompilerThread() {
-    delete output_queue_semaphore_;  // Only used for manual mode.
     delete input_queue_semaphore_;
     delete stop_semaphore_;
   }
 
  private:
-#ifdef DEBUG
-  int thread_id_;
-#endif
-
   Isolate* isolate_;
   Semaphore* stop_semaphore_;
   Semaphore* input_queue_semaphore_;
-  Semaphore* output_queue_semaphore_;
   UnboundQueue<OptimizingCompiler*> input_queue_;
   UnboundQueue<OptimizingCompiler*> output_queue_;
   volatile AtomicWord stop_thread_;
   volatile Atomic32 queue_length_;
   int64_t time_spent_compiling_;
   int64_t time_spent_total_;
+
+#ifdef DEBUG
+  int thread_id_;
+#endif
 };
 
 } }  // namespace v8::internal