Restrict CM API interface request and message dispatch.

chrome/browser/password_manager/chrome_password_manager_client.h

 // Copyright 2014 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_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_
 #define CHROME_BROWSER_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 110 matching lines @@
 
   static void CreateForWebContentsWithAutofillClient(
       content::WebContents* contents,
       autofill::AutofillClient* autofill_client);
 
   // Observer for PasswordGenerationPopup events. Used for testing.
   void SetTestObserver(autofill::PasswordGenerationPopupObserver* observer);
 
   static void BindCredentialManager(
       const service_manager::BindSourceInfo& source_info,
-      password_manager::mojom::CredentialManagerRequest request,
+      password_manager::mojom::CredentialManagerAssociatedRequest request,
       content::RenderFrameHost* render_frame_host);
 
   // A helper method to determine whether a save/update bubble can be shown
   // on this |url|.
   static bool CanShowBubbleOnURL(const GURL& url);
 
+#if defined(UNIT_TEST)
+  bool was_store_ever_called() const { return was_store_ever_called_; }
+  bool has_binding_for_credential_manager() const {
+    return credential_manager_impl_.HasBinding();
+  }
+#endif
+
  protected:
   // Callable for tests.
   ChromePasswordManagerClient(content::WebContents* web_contents,
                               autofill::AutofillClient* autofill_client);
 
  private:
   friend class content::WebContentsUserData<ChromePasswordManagerClient>;
 
   // content::WebContentsObserver overrides.
   void DidStartNavigation(
       content::NavigationHandle* navigation_handle) override;
-// TODO(crbug.com/706392): Fix password reuse detection for Android.
-#if !defined(OS_ANDROID)
   void DidFinishNavigation(
       content::NavigationHandle* navigation_handle) override;
 
+// TODO(crbug.com/706392): Fix password reuse detection for Android.
+#if !defined(OS_ANDROID)
   // content::RenderWidgetHost::InputEventObserver overrides.
   void OnInputEvent(const blink::WebInputEvent&) override;
 #endif
 
   // Given |bounds| in the renderers coordinate system, return the same bounds
   // in the screens coordinate system.
   gfx::RectF GetBoundsInScreenSpace(const gfx::RectF& bounds);
 
   // Checks if the current page fulfils the conditions for the password manager
   // to be active on it, for example Sync credentials are not saved or auto
@@ skipping 52 matching lines @@
   std::unique_ptr<password_manager::LogManager> log_manager_;
 
   // Set during 'NotifyUserCouldBeAutoSignedIn' in order to store the
   // form for potential use during 'NotifySuccessfulLoginWithExistingPassword'.
   std::unique_ptr<autofill::PasswordForm> possible_auto_sign_in_;
 
   // If set, this stores a ukm::SourceId that is bound to the last committed
   // navigation of the tab owning this ChromePasswordManagerClient.
   base::Optional<ukm::SourceId> ukm_source_id_;
 
+  // Whether navigator.credentials.store() was ever called from this
+  // WebContents. Used for testing.
+  bool was_store_ever_called_ = false;
+
   DISALLOW_COPY_AND_ASSIGN(ChromePasswordManagerClient);
 };
 
 #endif  // CHROME_BROWSER_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_