Removed unneeded includes of base/time.h.

base/condition_variable_win.cc

 // Copyright (c) 2006-2008 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.
 
 #include "base/condition_variable.h"
 
 #include <stack>
 
 #include "base/lock.h"
 #include "base/logging.h"
+#include "base/time.h"
 
 using base::TimeDelta;
 
 ConditionVariable::ConditionVariable(Lock* user_lock)
   : user_lock_(*user_lock),
     run_state_(RUNNING),
     allocation_counter_(0),
     recycling_list_size_(0) {
   DCHECK(user_lock);
 }
@@ skipping 415 matching lines @@
 waiting_list.  A hash table (STL map) could be used, but I was embarrased to
 use a complex and relatively low efficiency container when a doubly linked list
 provided O(1) performance in all required operations.  Since other operations
 to provide performance-and/or-fairness required queue (FIFO) and list (LIFO)
 containers, I would also have needed to use an STL list/queue as well as an STL
 map.  In the end I decided it would be "fun" to just do it right, and I
 put so many assertions (DCHECKs) into the container class that it is trivial to
 code review and validate its correctness.
 
 */