Fix newly discovered presubmit errors.

src/log.cc

 // Copyright 2011 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 <stdarg.h>
 
 #include "src/v8.h"
 
 #include "src/base/platform/platform.h"
 #include "src/bootstrapper.h"
@@ skipping 675 matching lines @@
 
  private:
   Profiler* profiler_;
 };
 
 
 //
 // Profiler implementation.
 //
 Profiler::Profiler(Isolate* isolate)
-    : base::Thread("v8:Profiler"),
+    : base::Thread(Options("v8:Profiler")),
       isolate_(isolate),
       head_(0),
       tail_(0),
       overflow_(false),
       buffer_semaphore_(0),
       engaged_(false),
       running_(false),
-      paused_(false) {
-}
+      paused_(false) {}
 
 
 void Profiler::Engage() {
   if (engaged_) return;
   engaged_ = true;
 
   std::vector<base::OS::SharedLibraryAddress> addresses =
       base::OS::GetSharedLibraryAddresses();
   for (size_t i = 0; i < addresses.size(); ++i) {
     LOG(isolate_, SharedLibraryEvent(
@@ skipping 1220 matching lines @@
   if (jit_logger_) {
     removeCodeEventListener(jit_logger_);
     delete jit_logger_;
     jit_logger_ = NULL;
   }
 
   return log_->Close();
 }
 
 } }  // namespace v8::internal