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

content/browser/android/interstitial_page_delegate_android.cc

Index: content/browser/android/interstitial_page_delegate_android.cc
diff --git a/content/browser/android/interstitial_page_delegate_android.cc b/content/browser/android/interstitial_page_delegate_android.cc
index a88bc0dbc3d235f71c9042fcbb5f3d91ab4fe6a6..31e221895f675e15b3f71e49a3d3a6c788cbb0d7 100644
--- a/content/browser/android/interstitial_page_delegate_android.cc
+++ b/content/browser/android/interstitial_page_delegate_android.cc
@@ -29,7 +29,7 @@ InterstitialPageDelegateAndroid::~InterstitialPageDelegateAndroid() {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = weak_java_obj_.get(env);
   if (obj.obj())
-    Java_InterstitialPageDelegateAndroid_onNativeDestroyed(env, obj.obj());
+    Java_InterstitialPageDelegateAndroid_onNativeDestroyed(env, obj);
 }
 
 void InterstitialPageDelegateAndroid::Proceed(
@@ -54,14 +54,14 @@ void InterstitialPageDelegateAndroid::OnProceed() {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = weak_java_obj_.get(env);
   if (obj.obj())
-    Java_InterstitialPageDelegateAndroid_onProceed(env, obj.obj());
+    Java_InterstitialPageDelegateAndroid_onProceed(env, obj);
 }
 
 void InterstitialPageDelegateAndroid::OnDontProceed() {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = weak_java_obj_.get(env);
   if (obj.obj())
-    Java_InterstitialPageDelegateAndroid_onDontProceed(env, obj.obj());
+    Java_InterstitialPageDelegateAndroid_onDontProceed(env, obj);
 }
 
 void InterstitialPageDelegateAndroid::CommandReceived(
@@ -77,8 +77,8 @@ void InterstitialPageDelegateAndroid::CommandReceived(
     }
 
     Java_InterstitialPageDelegateAndroid_commandReceived(
-        env, obj.obj(),
-        base::android::ConvertUTF8ToJavaString(env, sanitized_command).obj());
+        env, obj,
+        base::android::ConvertUTF8ToJavaString(env, sanitized_command));
   }
 }