Remove now-unnecessary .obj() in Java method calls.

base/android/jni_generator/sample_for_tests.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 <iostream>
 
 #include "base/android/jni_generator/sample_for_tests.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
@@ skipping 33 matching lines @@
 }
 
 jint CPPClass::Method(JNIEnv* env, const JavaParamRef<jobject>& caller) {
   return 0;
 }
 
 void CPPClass::AddStructB(JNIEnv* env,
                           const JavaParamRef<jobject>& caller,
                           const JavaParamRef<jobject>& structb) {
   long key = Java_InnerStructB_getKey(env, structb);
-  std::string value = ConvertJavaStringToUTF8(
-      env, Java_InnerStructB_getValue(env, structb).obj());
+  std::string value =
+      ConvertJavaStringToUTF8(env, Java_InnerStructB_getValue(env, structb));
   map_[key] = value;
 }
 
 void CPPClass::IterateAndDoSomethingWithStructB(
     JNIEnv* env,
     const JavaParamRef<jobject>& caller) {
   // Iterate over the elements and do something with them.
   for (std::map<long, std::string>::const_iterator it = map_.begin();
        it != map_.end(); ++it) {
     long key = it->first;
@@ skipping 54 matching lines @@
   jobject my_java_object = NULL;
   int bar = base::android::Java_SampleForTests_javaMethod(
       env, my_java_object, 1, 2);
 
   std::cout << foo << bar;
 
   for (int i = 0; i < 10; ++i) {
     // Creates a "struct" that will then be used by the java side.
     ScopedJavaLocalRef<jobject> struct_a =
         base::android::Java_InnerStructA_create(
-            env, 0, 1, ConvertUTF8ToJavaString(env, "test").obj());
-    base::android::Java_SampleForTests_addStructA(
-        env, my_java_object, struct_a.obj());
+            env, 0, 1, ConvertUTF8ToJavaString(env, "test"));
+    base::android::Java_SampleForTests_addStructA(env, my_java_object,
+                                                  struct_a);
   }
   base::android::Java_SampleForTests_iterateAndDoSomething(env, my_java_object);
   base::android::Java_SampleForTests_packagePrivateJavaMethod(env,
                                                               my_java_object);
   base::android::Java_SampleForTests_methodThatThrowsException(env,
                                                                my_java_object);
   return 0;
 }