Initial switch to Chromium-style CHECK_* and DCHECK_* macros.

src/optimizing-compiler-thread.cc

 // 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.
 
 #include "src/optimizing-compiler-thread.h"
 
 #include "src/v8.h"
 
 #include "src/base/atomicops.h"
 #include "src/full-codegen.h"
@@ skipping 84 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(CompileTask);
 };
 
 
 OptimizingCompilerThread::~OptimizingCompilerThread() {
   DCHECK_EQ(0, input_queue_length_);
   DeleteArray(input_queue_);
   if (FLAG_concurrent_osr) {
 #ifdef DEBUG
     for (int i = 0; i < osr_buffer_capacity_; i++) {
-      CHECK_EQ(NULL, osr_buffer_[i]);
+      CHECK_NULL(osr_buffer_[i]);
     }
 #endif
     DeleteArray(osr_buffer_);
   }
 }
 
 
 void OptimizingCompilerThread::Run() {
 #ifdef DEBUG
   { base::LockGuard<base::Mutex> lock_guard(&thread_id_mutex_);
@@ skipping 55 matching lines @@
 OptimizedCompileJob* OptimizingCompilerThread::NextInput(StopFlag* flag) {
   base::LockGuard<base::Mutex> access_input_queue_(&input_queue_mutex_);
   if (input_queue_length_ == 0) {
     if (flag) {
       UNREACHABLE();
       *flag = CONTINUE;
     }
     return NULL;
   }
   OptimizedCompileJob* job = input_queue_[InputQueueIndex(0)];
-  DCHECK_NE(NULL, job);
+  DCHECK_NOT_NULL(job);
   input_queue_shift_ = InputQueueIndex(1);
   input_queue_length_--;
   if (flag) {
     *flag = static_cast<StopFlag>(base::Acquire_Load(&stop_thread_));
   }
   return job;
 }
 
 
 void OptimizingCompilerThread::CompileNext(OptimizedCompileJob* job) {
-  DCHECK_NE(NULL, job);
+  DCHECK_NOT_NULL(job);
 
   // The function may have already been optimized by OSR.  Simply continue.
   OptimizedCompileJob::Status status = job->OptimizeGraph();
   USE(status);   // Prevent an unused-variable error in release mode.
   DCHECK(status != OptimizedCompileJob::FAILED);
 
   // The function may have already been optimized by OSR.  Simply continue.
   // Use a mutex to make sure that functions marked for install
   // are always also queued.
   if (job_based_recompilation_) output_queue_mutex_.Lock();
@@ skipping 274 matching lines @@
 
 
 bool OptimizingCompilerThread::IsOptimizerThread() {
   base::LockGuard<base::Mutex> lock_guard(&thread_id_mutex_);
   return ThreadId::Current().ToInteger() == thread_id_;
 }
 #endif
 
 
 } }  // namespace v8::internal