Pop up requestAutocomplete UI when autofill server hints chrome client that it is in a multipage au…

chrome/browser/autofill/autofill_manager.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/autofill/autofill_manager.h"
 
 #include <stddef.h>
 
 #include <limits>
 #include <map>
 #include <set>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/guid.h"
 #include "base/logging.h"
 #include "base/prefs/public/pref_service_base.h"
 #include "base/string16.h"
 #include "base/string_util.h"
 #include "base/supports_user_data.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/api/infobars/infobar_service.h"
 #include "chrome/browser/api/sync/profile_sync_service_base.h"
+#include "chrome/browser/autofill/autocheckout_manager.h"
+#include "chrome/browser/autofill/autocheckout_infobar_delegate.h"
 #include "chrome/browser/autofill/autocomplete_history_manager.h"
 #include "chrome/browser/autofill/autofill_cc_infobar_delegate.h"
 #include "chrome/browser/autofill/autofill_country.h"
 #include "chrome/browser/autofill/autofill_external_delegate.h"
 #include "chrome/browser/autofill/autofill_field.h"
 #include "chrome/browser/autofill/autofill_manager_delegate.h"
 #include "chrome/browser/autofill/autofill_metrics.h"
 #include "chrome/browser/autofill/autofill_profile.h"
 #include "chrome/browser/autofill/autofill_type.h"
 #include "chrome/browser/autofill/credit_card.h"
@@ skipping 157 matching lines @@
 }
 
 AutofillManager::AutofillManager(content::WebContents* web_contents,
                                  autofill::AutofillManagerDelegate* delegate)
     : content::WebContentsObserver(web_contents),
       manager_delegate_(delegate),
       personal_data_(NULL),
       download_manager_(delegate->GetBrowserContext(), this),
       disable_download_manager_requests_(false),
       autocomplete_history_manager_(web_contents),
+      autocheckout_manager_(this),
       metric_logger_(new AutofillMetrics),
       has_logged_autofill_enabled_(false),
       has_logged_address_suggestions_count_(false),
       did_show_suggestions_(false),
       user_did_type_(false),
       user_did_autofill_(false),
       user_did_edit_autofilled_field_(false),
       password_generation_enabled_(false),
       external_delegate_(NULL) {
   // |personal_data_| is NULL when using test-enabled WebContents.
@@ skipping 355 matching lines @@
           RemoveDuplicateSuggestions(&values, &labels, &icons, &unique_ids);
 
         // The first time we show suggestions on this page, log the number of
         // suggestions shown.
         if (!has_logged_address_suggestions_count_ && !section_is_autofilled) {
           metric_logger_->LogAddressSuggestionsCount(values.size());
           has_logged_address_suggestions_count_ = true;
         }
       }
     }
+
+    // If form is known to be at the start of the autofillable flow (i.e, when
+    // Autofill server said so), then trigger payments UI while also returning
+    // standard autofill suggestions to renderer process.
+    if (form_structure->IsStartOfAutofillableFlow()) {
+      AutocheckoutInfoBarDelegate::Create(
+          *metric_logger_,
+          form.origin,
+          form.ssl_status,
+          &autocheckout_manager_,
+          manager_delegate_->GetInfoBarService());
+    }
   }
 
   // Add the results from AutoComplete.  They come back asynchronously, so we
   // hand off what we generated and they will send the results back to the
   // renderer.
   autocomplete_history_manager_.OnGetAutocompleteSuggestions(
       query_id, field.name, field.value, values, labels, icons, unique_ids);
 }
 
 void AutofillManager::OnFillAutofillFormData(int query_id,
@@ skipping 154 matching lines @@
     return;
 
   personal_data_->RemoveByGUID(form_group->GetGUID());
 }
 
 void AutofillManager::RemoveAutocompleteEntry(const string16& name,
                                               const string16& value) {
   autocomplete_history_manager_.OnRemoveAutocompleteEntry(name, value);
 }
 
+content::WebContents* AutofillManager::GetWebContents() {
+  return web_contents();
+}
+
 void AutofillManager::OnAddPasswordFormMapping(
       const FormFieldData& form,
       const PasswordFormFillData& fill_data) {
   if (external_delegate_)
     external_delegate_->AddPasswordFormMapping(form, fill_data);
 }
 
 void AutofillManager::OnShowPasswordSuggestions(
     const FormFieldData& field,
     const gfx::Rect& bounds,
@@ skipping 178 matching lines @@
 
 AutofillManager::AutofillManager(content::WebContents* web_contents,
                                  autofill::AutofillManagerDelegate* delegate,
                                  PersonalDataManager* personal_data)
     : content::WebContentsObserver(web_contents),
       manager_delegate_(delegate),
       personal_data_(personal_data),
       download_manager_(delegate->GetBrowserContext(), this),
       disable_download_manager_requests_(true),
       autocomplete_history_manager_(web_contents),
+      autocheckout_manager_(this),
       metric_logger_(new AutofillMetrics),
       has_logged_autofill_enabled_(false),
       has_logged_address_suggestions_count_(false),
       did_show_suggestions_(false),
       user_did_type_(false),
       user_did_autofill_(false),
       user_did_edit_autofilled_field_(false),
       password_generation_enabled_(false),
       external_delegate_(NULL) {
   DCHECK(web_contents);
@@ skipping 303 matching lines @@
   *profile_guid = IDToGUID(profile_id);
 }
 
 void AutofillManager::UpdateInitialInteractionTimestamp(
     const TimeTicks& interaction_timestamp) {
   if (initial_interaction_timestamp_.is_null() ||
       interaction_timestamp < initial_interaction_timestamp_) {
     initial_interaction_timestamp_ = interaction_timestamp;
   }
 }