Android JNI gen: Don't emit code for empty RegisterNatives()

chromecast/app/android/crash_handler.cc

 // Copyright 2014 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 "chromecast/app/android/crash_handler.h"
 
 #include <jni.h>
 #include <stdlib.h>
 #include <string>
 
@@ skipping 41 matching lines @@
   g_crash_handler->Initialize();
 }
 
 // static
 bool CrashHandler::GetCrashDumpLocation(base::FilePath* crash_dir) {
   DCHECK(g_crash_handler);
   return g_crash_handler->crash_reporter_client_->GetCrashDumpLocation(
       crash_dir);
 }
 
-// static
-bool CrashHandler::RegisterCastCrashJni(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
 CrashHandler::CrashHandler(const std::string& process_type,
                            const base::FilePath& log_file_path)
     : log_file_path_(log_file_path),
       process_type_(process_type),
       crash_reporter_client_(new CastCrashReporterClientAndroid(process_type)) {
   if (!crash_reporter_client_->GetCrashDumpLocation(&crash_dump_path_)) {
     LOG(ERROR) << "Could not get crash dump location";
   }
   SetCrashReporterClient(crash_reporter_client_.get());
 }
@@ skipping 20 matching lines @@
   base::android::ScopedJavaLocalRef<jstring> crash_dump_path_java =
       base::android::ConvertUTF8ToJavaString(env, crash_dump_path_.value());
   Java_CastCrashHandler_initializeUploader(
       env,
       base::android::GetApplicationContext(),
       crash_dump_path_java.obj(),
       UploadCrashToStaging());
 }
 
 }  // namespace chromecast