reflow comments in platform/heap

third_party/WebKit/Source/platform/heap/SafePoint.h

 // Copyright 2015 The Chromium 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 SafePoint_h
 #define SafePoint_h
 
 #include "platform/heap/ThreadState.h"
 #include "wtf/ThreadingPrimitives.h"
 
@@ skipping 16 matching lines @@
   ~SafePointScope() {
     if (m_state)
       m_state->leaveSafePoint();
   }
 
  private:
   ThreadState* m_state;
 };
 
 // The SafePointAwareMutexLocker is used to enter a safepoint while waiting for
-// a mutex lock. It also ensures that the lock is not held while waiting for a GC
-// to complete in the leaveSafePoint method, by releasing the lock if the
+// a mutex lock. It also ensures that the lock is not held while waiting for a
+// GC to complete in the leaveSafePoint method, by releasing the lock if the
 // leaveSafePoint method cannot complete without blocking, see
 // SafePointBarrier::checkAndPark.
 class SafePointAwareMutexLocker final {
   STACK_ALLOCATED();
   WTF_MAKE_NONCOPYABLE(SafePointAwareMutexLocker);
 
  public:
   explicit SafePointAwareMutexLocker(
       MutexBase& mutex,
       BlinkGC::StackState stackState = BlinkGC::HeapPointersOnStack)
@@ skipping 104 matching lines @@
 
   Mutex m_mutex;
 
   ThreadCondition m_parked;
   ThreadCondition m_resume;
 };
 
 }  // namespace blink
 
 #endif