Pass method parameters as JavaParamRef in android_webview.

android_webview/native/aw_quota_manager_bridge_impl.cc

 // Copyright (c) 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 "android_webview/native/aw_quota_manager_bridge_impl.h"
 
 #include <set>
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
@@ skipping 162 matching lines @@
 }
 
 AwQuotaManagerBridgeImpl::AwQuotaManagerBridgeImpl(
     AwBrowserContext* browser_context)
     : browser_context_(browser_context),
       weak_factory_(this) {
 }
 
 AwQuotaManagerBridgeImpl::~AwQuotaManagerBridgeImpl() {}
 
-void AwQuotaManagerBridgeImpl::Init(JNIEnv* env, jobject object) {
+void AwQuotaManagerBridgeImpl::Init(JNIEnv* env,
+                                    const JavaParamRef<jobject>& object) {
   java_ref_ = JavaObjectWeakGlobalRef(env, object);
 }
 
 StoragePartition* AwQuotaManagerBridgeImpl::GetStoragePartition() const {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   // AndroidWebview does not use per-site storage partitions.
   StoragePartition* storage_partition =
       content::BrowserContext::GetDefaultStoragePartition(browser_context_);
   DCHECK(storage_partition);
   return storage_partition;
 }
 
 QuotaManager* AwQuotaManagerBridgeImpl::GetQuotaManager() const {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   QuotaManager* quota_manager = GetStoragePartition()->GetQuotaManager();
   DCHECK(quota_manager);
   return quota_manager;
 }
 
-void AwQuotaManagerBridgeImpl::DeleteAllData(JNIEnv* env, jobject object) {
+void AwQuotaManagerBridgeImpl::DeleteAllData(
+    JNIEnv* env,
+    const JavaParamRef<jobject>& object) {
   RunOnUIThread(base::Bind(&AwQuotaManagerBridgeImpl::DeleteAllDataOnUiThread,
                            this));
 }
 
 void AwQuotaManagerBridgeImpl::DeleteAllDataOnUiThread() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   GetStoragePartition()->ClearData(
       // Clear all web storage data except cookies.
       StoragePartition::REMOVE_DATA_MASK_APPCACHE |
           StoragePartition::REMOVE_DATA_MASK_FILE_SYSTEMS |
           StoragePartition::REMOVE_DATA_MASK_INDEXEDDB |
           StoragePartition::REMOVE_DATA_MASK_LOCAL_STORAGE |
           StoragePartition::REMOVE_DATA_MASK_WEBSQL,
       StoragePartition::QUOTA_MANAGED_STORAGE_MASK_TEMPORARY,
       GURL(), StoragePartition::OriginMatcherFunction(),
       base::Time(), base::Time::Max(), base::Bind(&base::DoNothing));
 }
 
 void AwQuotaManagerBridgeImpl::DeleteOrigin(
-    JNIEnv* env, jobject object, jstring origin) {
+    JNIEnv* env,
+    const JavaParamRef<jobject>& object,
+    const JavaParamRef<jstring>& origin) {
   base::string16 origin_string(
       base::android::ConvertJavaStringToUTF16(env, origin));
   RunOnUIThread(base::Bind(&AwQuotaManagerBridgeImpl::DeleteOriginOnUiThread,
                            this,
                            origin_string));
 }
 
 void AwQuotaManagerBridgeImpl::DeleteOriginOnUiThread(
     const base::string16& origin) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   StoragePartition* storage_partition = GetStoragePartition();
   storage_partition->ClearDataForOrigin(
       // All (temporary) QuotaClient types.
       StoragePartition::REMOVE_DATA_MASK_APPCACHE |
           StoragePartition::REMOVE_DATA_MASK_FILE_SYSTEMS |
           StoragePartition::REMOVE_DATA_MASK_INDEXEDDB |
           StoragePartition::REMOVE_DATA_MASK_WEBSQL,
       StoragePartition::QUOTA_MANAGED_STORAGE_MASK_TEMPORARY,
       GURL(origin),
       storage_partition->GetURLRequestContext(),
       base::Bind(&base::DoNothing));
 }
 
-void AwQuotaManagerBridgeImpl::GetOrigins(
-    JNIEnv* env, jobject object, jint callback_id) {
+void AwQuotaManagerBridgeImpl::GetOrigins(JNIEnv* env,
+                                          const JavaParamRef<jobject>& object,
+                                          jint callback_id) {
   RunOnUIThread(base::Bind(&AwQuotaManagerBridgeImpl::GetOriginsOnUiThread,
                            this,
                            callback_id));
 }
 
 void AwQuotaManagerBridgeImpl::GetOriginsOnUiThread(jint callback_id) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   const GetOriginsCallback ui_callback = base::Bind(
       &AwQuotaManagerBridgeImpl::GetOriginsCallbackImpl,
@@ skipping 37 matching lines @@
   }
   BrowserThread::PostTask(
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(ui_callback, usage, quota));
 }
 
 } // namespace
 
 void AwQuotaManagerBridgeImpl::GetUsageAndQuotaForOrigin(
-    JNIEnv* env, jobject object,
-    jstring origin,
+    JNIEnv* env,
+    const JavaParamRef<jobject>& object,
+    const JavaParamRef<jstring>& origin,
     jint callback_id,
     bool is_quota) {
   base::string16 origin_string(
       base::android::ConvertJavaStringToUTF16(env, origin));
   RunOnUIThread(base::Bind(
       &AwQuotaManagerBridgeImpl::GetUsageAndQuotaForOriginOnUiThread,
       this,
       origin_string,
       callback_id,
       is_quota));
@@ skipping 30 matching lines @@
 
   Java_AwQuotaManagerBridge_onGetUsageAndQuotaForOriginCallback(
       env, obj.obj(), jcallback_id, is_quota, usage, quota);
 }
 
 bool RegisterAwQuotaManagerBridge(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android_webview