Android: cleanup jni_android to minimize external dependencies.

content/browser/renderer_host/java/java_bound_object.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 "content/browser/renderer_host/java/java_bound_object.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/memory/singleton.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "content/browser/renderer_host/java/java_bridge_dispatcher_host_manager.h"
 #include "content/browser/renderer_host/java/java_type.h"
+#include "content/browser/renderer_host/java/jni_helper.h"
 #include "content/public/browser/browser_thread.h"
 #include "third_party/WebKit/public/web/WebBindings.h"
 
 using base::StringPrintf;
 using base::android::AttachCurrentThread;
 using base::android::ConvertUTF8ToJavaString;
 using base::android::GetClass;
-using base::android::GetMethodIDFromClassName;
 using base::android::JavaRef;
 using base::android::ScopedJavaGlobalRef;
 using base::android::ScopedJavaLocalRef;
 using WebKit::WebBindings;
 
 // The conversion between JavaScript and Java types is based on the Live
 // Connect 2 spec. See
 // http://jdk6.java.net/plugin2/liveconnect/#JS_JAVA_CONVERSIONS.
 
 // Note that in some cases, we differ from from the spec in order to maintain
@@ skipping 897 matching lines @@
       if (!safe)
         continue;
     }
 
     JavaMethod* method = new JavaMethod(java_method);
     methods_.insert(std::make_pair(method->name(), method));
   }
 }
 
 }  // namespace content