Cleanup various includes and namespace references.

content/browser/android/content_view_statics.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 <jni.h>
 #include <vector>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 65 matching lines @@
       host->Send(new ViewMsg_SetWebKitSharedTimersSuspended(false));
     }
     suspended_processes_.clear();
   }
 
  private:
   void StopWatching(content::RenderProcessHost* host) {
     std::vector<int>::iterator pos = std::find(suspended_processes_.begin(),
                                                suspended_processes_.end(),
                                                host->GetID());
-    DCHECK_NE(pos, suspended_processes_.end());
+    DCHECK(pos != suspended_processes_.end());
     host->RemoveObserver(this);
     suspended_processes_.erase(pos);
   }
 
   std::vector<int /* RenderProcessHost id */> suspended_processes_;
 };
 
 base::LazyInstance<SuspendedProcessWatcher> g_suspended_processes_watcher =
     LAZY_INSTANCE_INITIALIZER;
 
@@ skipping 18 matching lines @@
   }
 }
 
 namespace content {
 
 bool RegisterWebViewStatics(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content