Android: moves chrome/ to use long for JNI

chrome/browser/net/spdyproxy/data_reduction_proxy_settings_android.cc

 // Copyright 2013 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/browser/net/spdyproxy/data_reduction_proxy_settings_android.h"
 
 #include "base/android/build_info.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/base64.h"
@@ skipping 273 matching lines @@
       "  } "
       "  if (url.substring(0, 5) == 'http:') {"
       "    return '" + proxy_host + fallback_host + "DIRECT';"
       "  }"
       "  return 'DIRECT';"
       "}";
   return pac;
 }
 
 // Used by generated jni code.
-static jint Init(JNIEnv* env, jobject obj) {
+static jlong Init(JNIEnv* env, jobject obj) {
   DataReductionProxySettingsAndroid* settings =
       new DataReductionProxySettingsAndroid(env, obj);
-  return reinterpret_cast<jint>(settings);
+  return reinterpret_cast<intptr_t>(settings);
 }