Do not install WebAPKs with web manifests with invalid URL components

chrome/browser/installable/installable_manager.h

 // Copyright 2016 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.
 
 #ifndef CHROME_BROWSER_INSTALLABLE_INSTALLABLE_MANAGER_H_
 #define CHROME_BROWSER_INSTALLABLE_INSTALLABLE_MANAGER_H_
 
 #include <map>
 #include <memory>
 #include <utility>
@@ skipping 140 matching lines @@
   void RunCallback(const Task& task, InstallableStatusCode error);
   void StartNextTask();
   void WorkOnTask();
 
   // Data retrieval methods.
   void FetchManifest();
   void OnDidGetManifest(const GURL& manifest_url,
                         const content::Manifest& manifest);
 
   void CheckInstallable();
-  bool IsManifestValidForWebApp(const content::Manifest& manifest);
+  bool IsManifestValidForWebApp(const GURL& manifest_url,
+                                const content::Manifest& manifest);
   void CheckServiceWorker();
   void OnDidCheckHasServiceWorker(bool has_service_worker);
 
   void CheckAndFetchBestIcon();
   void OnAppIconFetched(const GURL icon_url, const SkBitmap& bitmap);
 
   // content::WebContentsObserver overrides
   void DidFinishNavigation(content::NavigationHandle* handle) override;
   void WebContentsDestroyed() override;
 
@@ skipping 10 matching lines @@
   std::map<IconParams, IconProperty> icons_;
 
   bool is_active_;
 
   base::WeakPtrFactory<InstallableManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(InstallableManager);
 };
 
 #endif  // CHROME_BROWSER_INSTALLABLE_INSTALLABLE_MANAGER_H_