Change DCHECK_IS_ON() to DCHECK_IS_ON

chrome/renderer/extensions/chrome_v8_context_set.cc

 // Copyright (c) 2012 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 "chrome/renderer/extensions/chrome_v8_context_set.h"
 
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/tracked_objects.h"
 #include "base/values.h"
@@ skipping 17 matching lines @@
 ChromeV8ContextSet::ChromeV8ContextSet() {
 }
 ChromeV8ContextSet::~ChromeV8ContextSet() {
 }
 
 int ChromeV8ContextSet::size() const {
   return static_cast<int>(contexts_.size());
 }
 
 void ChromeV8ContextSet::Add(ChromeV8Context* context) {
-  if (DCHECK_IS_ON()) {
-    // It's OK to insert the same context twice, but we should only ever have
-    // one ChromeV8Context per v8::Context.
-    for (ContextSet::iterator iter = contexts_.begin(); iter != contexts_.end();
-        ++iter) {
-      ChromeV8Context* candidate = *iter;
-      if (candidate != context)
-        DCHECK(candidate->v8_context() != context->v8_context());
-    }
+#if DCHECK_IS_ON
+  // It's OK to insert the same context twice, but we should only ever have
+  // one ChromeV8Context per v8::Context.
+  for (ContextSet::iterator iter = contexts_.begin(); iter != contexts_.end();
+      ++iter) {
+    ChromeV8Context* candidate = *iter;
+    if (candidate != context)
+      DCHECK(candidate->v8_context() != context->v8_context());
   }
+#endif
   contexts_.insert(context);
 }
 
 void ChromeV8ContextSet::Remove(ChromeV8Context* context) {
   if (contexts_.erase(context)) {
     context->Invalidate();
     base::MessageLoop::current()->DeleteSoon(FROM_HERE, context);
   }
 }
 
@@ skipping 71 matching lines @@
       (*it)->DispatchOnUnloadEvent();
       removed.insert(*it);
       Remove(*it);
     }
   }
 
   return removed;
 }
 
 }  // namespace extensions