[WebView] initial webview-side implementation of safebrowsing

android_webview/browser/aw_browser_context.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 "android_webview/browser/aw_browser_context.h"
 
 #include <utility>
 
 #include "android_webview/browser/aw_browser_policy_connector.h"
 #include "android_webview/browser/aw_form_database_service.h"
@@ skipping 190 matching lines @@
       guid_file_path);
 
   web_restriction_provider_.reset(
       new web_restrictions::WebRestrictionsClient());
   pref_change_registrar_.Add(
       prefs::kWebRestrictionsAuthority,
       base::Bind(&AwBrowserContext::OnWebRestrictionsAuthorityChanged,
                  base::Unretained(this)));
   web_restriction_provider_->SetAuthority(
       user_pref_service_->GetString(prefs::kWebRestrictionsAuthority));
+
+  safe_browsing_ui_manager_ = new AwSafeBrowsingUIManager();
+  safe_browsing_db_manager_ =
+      new safe_browsing::RemoteSafeBrowsingDatabaseManager();
 }
 
 void AwBrowserContext::OnWebRestrictionsAuthorityChanged() {
   web_restriction_provider_->SetAuthority(
       user_pref_service_->GetString(prefs::kWebRestrictionsAuthority));
 }
 
 void AwBrowserContext::AddVisitedURLs(const std::vector<GURL>& urls) {
   DCHECK(visitedlink_master_);
   visitedlink_master_->AddURLs(urls);
@@ skipping 149 matching lines @@
   DCHECK(blacklist_manager_);
   return blacklist_manager_.get();
 }
 
 web_restrictions::WebRestrictionsClient*
 AwBrowserContext::GetWebRestrictionProvider() {
   DCHECK(web_restriction_provider_);
   return web_restriction_provider_.get();
 }
 
+AwSafeBrowsingUIManager* AwBrowserContext::GetSafeBrowsingUIManager() {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+  return safe_browsing_ui_manager_.get();
+}
+
+safe_browsing::RemoteSafeBrowsingDatabaseManager*
+AwBrowserContext::GetSafeBrowsingDBManager() {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+  if (!safe_browsing_db_manager_started_) {
+    // V4ProtocolConfig is not used. Just create one with empty values..
+    safe_browsing::V4ProtocolConfig config("", false, "", "");
+    safe_browsing_db_manager_->StartOnIOThread(
+        url_request_context_getter_.get(), config);
+    safe_browsing_db_manager_started_ = true;
+  }
+  return safe_browsing_db_manager_.get();
+}
+
 void AwBrowserContext::RebuildTable(
     const scoped_refptr<URLEnumerator>& enumerator) {
   // Android WebView rebuilds from WebChromeClient.getVisitedHistory. The client
   // can change in the lifetime of this WebView and may not yet be set here.
   // Therefore this initialization path is not used.
   enumerator->OnComplete(true);
 }
 
 }  // namespace android_webview