[Android WebView] Put AndroidStreamReaderURLRequestJob into a namespace

android_webview/browser/net/android_stream_reader_url_request_job.h

 // 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.
 
 #ifndef ANDROID_WEBVIEW_NATIVE_ANDROID_STREAM_READER_URL_REQUEST_JOB_H_
 #define ANDROID_WEBVIEW_NATIVE_ANDROID_STREAM_READER_URL_REQUEST_JOB_H_
 
 #include <string>
 
 #include "base/android/scoped_java_ref.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "net/http/http_byte_range.h"
 #include "net/url_request/url_request_job.h"
 
-namespace android_webview {
-class InputStream;
-class InputStreamReader;
-}
-
 namespace base {
 class TaskRunner;
 }
 
 namespace net {
 class HttpResponseHeaders;
 class HttpResponseInfo;
 class URLRequest;
 }
 
+namespace android_webview {
+
+class InputStream;
+class InputStreamReader;
 class InputStreamReaderWrapper;
 
 // A request job that reads data from a Java InputStream.
 class AndroidStreamReaderURLRequestJob : public net::URLRequestJob {
  public:
   /*
    * We use a delegate so that we can share code for this job in slightly
    * different contexts.
    */
   class Delegate {
@@ skipping 69 matching lines @@
   scoped_ptr<net::HttpResponseInfo> response_info_;
   scoped_ptr<Delegate> delegate_;
   scoped_refptr<InputStreamReaderWrapper> input_stream_reader_wrapper_;
   base::ThreadChecker thread_checker_;
 
   base::WeakPtrFactory<AndroidStreamReaderURLRequestJob> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AndroidStreamReaderURLRequestJob);
 };
 
+}  // namespace android_webview
+
 #endif  // ANDROID_WEBVIEW_NATIVE_ANDROID_STREAM_READER_URL_REQUEST_JOB_H_