Display third party cookies and site data counts in the WebsiteSettings UI.

chrome/browser/browsing_data_local_storage_helper.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 "chrome/browser/browsing_data_local_storage_helper.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browsing_data_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/dom_storage_context.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebCString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityOrigin.h"
 #include "webkit/glue/webkit_glue.h"
 
 using content::BrowserContext;
 using content::BrowserThread;
 using content::DOMStorageContext;
 using WebKit::WebSecurityOrigin;
 
-BrowsingDataLocalStorageHelper::LocalStorageInfo::LocalStorageInfo()
-    : port(0),
-      size(0) {
-}
-
 BrowsingDataLocalStorageHelper::LocalStorageInfo::LocalStorageInfo(
     const std::string& protocol,
     const std::string& host,
     unsigned short port,
     const std::string& database_identifier,
     const std::string& origin,
     const FilePath& file_path,
     int64 size,
     base::Time last_modified)
     : protocol(protocol),
@@ skipping 120 matching lines @@
 }
 
 bool CannedBrowsingDataLocalStorageHelper::empty() const {
   return local_storage_info_.empty() && pending_local_storage_info_.empty();
 }
 
 size_t CannedBrowsingDataLocalStorageHelper::GetLocalStorageCount() const {
   return pending_local_storage_info_.size();
 }
 
+const std::set<GURL>&
+CannedBrowsingDataLocalStorageHelper::GetLocalStorageInfo() const {
+  return pending_local_storage_info_;
+}
+
 void CannedBrowsingDataLocalStorageHelper::StartFetching(
     const base::Callback<void(const std::list<LocalStorageInfo>&)>& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!is_fetching_);
   DCHECK_EQ(false, callback.is_null());
 
   is_fetching_ = true;
   completion_callback_ = callback;
 
   // We post a task to emulate async fetching behavior.
   MessageLoop::current()->PostTask(
       FROM_HERE,
       base::Bind(&CannedBrowsingDataLocalStorageHelper::
           ConvertPendingInfo, this));
 }
 
 CannedBrowsingDataLocalStorageHelper::~CannedBrowsingDataLocalStorageHelper() {}
 
 void CannedBrowsingDataLocalStorageHelper::ConvertPendingInfo() {
   for (std::set<GURL>::iterator info = pending_local_storage_info_.begin();
        info != pending_local_storage_info_.end(); ++info) {
+    local_storage_info_.clear();
     WebSecurityOrigin web_security_origin =
         WebSecurityOrigin::createFromString(
             UTF8ToUTF16(info->spec()));
     std::string security_origin(web_security_origin.toString().utf8());
 
-    bool duplicate = false;
-    for (std::list<LocalStorageInfo>::iterator
-         local_storage = local_storage_info_.begin();
-         local_storage != local_storage_info_.end(); ++local_storage) {
-      if (local_storage->origin == security_origin) {
-        duplicate = true;
-        break;
-      }
-    }
-    if (duplicate)
-      continue;
-
     local_storage_info_.push_back(LocalStorageInfo(
         web_security_origin.protocol().utf8(),
         web_security_origin.host().utf8(),
         web_security_origin.port(),
         web_security_origin.databaseIdentifier().utf8(),
         security_origin,
         dom_storage_context_->
             GetFilePath(web_security_origin.databaseIdentifier()),
         0,
         base::Time()));
   }
-  pending_local_storage_info_.clear();
 
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&CannedBrowsingDataLocalStorageHelper::NotifyInUIThread,
                  this));
 }