Notify SSLManager when all password fields on a page are gone

components/password_manager/content/browser/content_password_manager_driver.cc

 // 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.
 
 #include "components/password_manager/content/browser/content_password_manager_driver.h"
 
+#include <set>
+
 #include "components/autofill/content/browser/content_autofill_driver.h"
 #include "components/autofill/core/common/form_data.h"
 #include "components/autofill/core/common/password_form.h"
 #include "components/password_manager/content/browser/bad_message.h"
 #include "components/password_manager/content/browser/content_password_manager_driver_factory.h"
+#include "components/password_manager/content/browser/visible_password_observer.h"
 #include "components/password_manager/core/browser/log_manager.h"
 #include "components/password_manager/core/browser/password_manager.h"
 #include "components/password_manager/core/browser/password_manager_client.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/navigation_entry.h"
+#include "content/public/browser/navigation_handle.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/browser/ssl_status.h"
 #include "content/public/browser/web_contents.h"
-#include "content/public/common/origin_util.h"
 #include "net/cert/cert_status_flags.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
 
 namespace password_manager {
 
-namespace {
-
-void MaybeNotifyPasswordInputShownOnHttp(content::RenderFrameHost* rfh) {
-  content::WebContents* web_contents =
-      content::WebContents::FromRenderFrameHost(rfh);
-  if (!content::IsOriginSecure(web_contents->GetVisibleURL())) {
-    web_contents->OnPasswordInputShownOnHttp();
-  }
-}
-
-}  // namespace
-
 ContentPasswordManagerDriver::ContentPasswordManagerDriver(
     content::RenderFrameHost* render_frame_host,
     PasswordManagerClient* client,
     autofill::AutofillClient* autofill_client)
     : render_frame_host_(render_frame_host),
       client_(client),
       password_generation_manager_(client, this),
       password_autofill_manager_(this, autofill_client),
       next_free_key_(0),
       password_manager_binding_(this),
-      weak_factory_(this) {}
+      weak_factory_(this) {
+  // Does nothing if a VisiblePasswordObserver has already been created
+  // for this WebContents.
+  VisiblePasswordObserver::CreateForWebContents(
+      content::WebContents::FromRenderFrameHost(render_frame_host_));
+}
 
 ContentPasswordManagerDriver::~ContentPasswordManagerDriver() {
 }
 
 // static
 ContentPasswordManagerDriver*
 ContentPasswordManagerDriver::GetForRenderFrameHost(
     content::RenderFrameHost* render_frame_host) {
   ContentPasswordManagerDriverFactory* factory =
       ContentPasswordManagerDriverFactory::FromWebContents(
@@ skipping 137 matching lines @@
 void ContentPasswordManagerDriver::OnFocusedPasswordFormFound(
     const autofill::PasswordForm& password_form) {
   if (!CheckChildProcessSecurityPolicy(
           password_form.origin,
           BadMessageReason::CPMD_BAD_ORIGIN_FOCUSED_PASSWORD_FORM_FOUND))
     return;
   GetPasswordManager()->OnPasswordFormForceSaveRequested(this, password_form);
 }
 
 void ContentPasswordManagerDriver::PasswordFieldVisibleInInsecureContext() {
-  MaybeNotifyPasswordInputShownOnHttp(render_frame_host_);
+  VisiblePasswordObserver* observer = VisiblePasswordObserver::FromWebContents(
+      content::WebContents::FromRenderFrameHost(render_frame_host_));
+  observer->RenderFrameHasVisiblePasswordField(render_frame_host_);
 }
 
 void ContentPasswordManagerDriver::
     AllPasswordFieldsInInsecureContextInvisible() {
-  // TODO(estark): if all frames in the frame tree have their password
-  // fields hidden, then notify the WebContents that there are no
-  // visible password fields left. https://crbug.com/658764
+  VisiblePasswordObserver* observer = VisiblePasswordObserver::FromWebContents(
+      content::WebContents::FromRenderFrameHost(render_frame_host_));
+  observer->RenderFrameHasNoVisiblePasswordFields(render_frame_host_);
 }
 
 void ContentPasswordManagerDriver::DidNavigateFrame(
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
   // Clear page specific data after main frame navigation.
   if (!render_frame_host_->GetParent() && !details.is_in_page) {
     GetPasswordManager()->DidNavigateMainFrame();
     GetPasswordAutofillManager()->DidNavigateMainFrame();
   }
@@ skipping 100 matching lines @@
 ContentPasswordManagerDriver::GetPasswordGenerationAgent() {
   if (!password_gen_agent_) {
     render_frame_host_->GetRemoteInterfaces()->GetInterface(
         mojo::GetProxy(&password_gen_agent_));
   }
 
   return password_gen_agent_;
 }
 
 }  // namespace password_manager