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Unified Diff: chrome/browser/autofill/autofill_manager.cc

Issue 12434004: Move remaining Autofill code to //components/autofill. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix long lines Created 7 years, 9 months ago
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Index: chrome/browser/autofill/autofill_manager.cc
diff --git a/chrome/browser/autofill/autofill_manager.cc b/chrome/browser/autofill/autofill_manager.cc
deleted file mode 100644
index b2d5f3ea2b2c9fc81efe533c790112721e776588..0000000000000000000000000000000000000000
--- a/chrome/browser/autofill/autofill_manager.cc
+++ /dev/null
@@ -1,1322 +0,0 @@
-// 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/pref_service.h"
-#include "base/string16.h"
-#include "base/string_util.h"
-#include "base/threading/sequenced_worker_pool.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/autofill/autocheckout/whitelist_manager.h"
-#include "chrome/browser/autofill/autocheckout_manager.h"
-#include "chrome/browser/autofill/autocomplete_history_manager.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"
-#include "chrome/browser/autofill/form_structure.h"
-#include "chrome/browser/autofill/password_generator.h"
-#include "chrome/browser/autofill/personal_data_manager.h"
-#include "chrome/browser/autofill/personal_data_manager_factory.h"
-#include "chrome/browser/autofill/phone_number.h"
-#include "chrome/browser/autofill/phone_number_i18n.h"
-#include "chrome/common/chrome_notification_types.h"
-#include "components/autofill/common/autofill_messages.h"
-#include "components/autofill/common/autofill_pref_names.h"
-#include "components/autofill/common/autofill_switches.h"
-#include "components/autofill/common/form_data.h"
-#include "components/autofill/common/form_data_predictions.h"
-#include "components/autofill/common/form_field_data.h"
-#include "components/autofill/common/password_form_fill_data.h"
-#include "components/user_prefs/pref_registry_syncable.h"
-#include "content/public/browser/browser_context.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_source.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_view.h"
-#include "content/public/common/url_constants.h"
-#include "googleurl/src/gurl.h"
-#include "grit/generated_resources.h"
-#include "ipc/ipc_message_macros.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebAutofillClient.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/gfx/rect.h"
-
-typedef PersonalDataManager::GUIDPair GUIDPair;
-
-using base::TimeTicks;
-using content::BrowserThread;
-using content::RenderViewHost;
-using WebKit::WebFormElement;
-
-namespace {
-
-const char* kAutofillManagerWebContentsUserDataKey = "web_contents_autofill";
-
-// We only send a fraction of the forms to upload server.
-// The rate for positive/negative matches potentially could be different.
-const double kAutofillPositiveUploadRateDefaultValue = 0.20;
-const double kAutofillNegativeUploadRateDefaultValue = 0.20;
-
-const size_t kMaxRecentFormSignaturesToRemember = 3;
-
-// Set a conservative upper bound on the number of forms we are willing to
-// cache, simply to prevent unbounded memory consumption.
-const size_t kMaxFormCacheSize = 100;
-
-// Removes duplicate suggestions whilst preserving their original order.
-void RemoveDuplicateSuggestions(std::vector<string16>* values,
- std::vector<string16>* labels,
- std::vector<string16>* icons,
- std::vector<int>* unique_ids) {
- DCHECK_EQ(values->size(), labels->size());
- DCHECK_EQ(values->size(), icons->size());
- DCHECK_EQ(values->size(), unique_ids->size());
-
- std::set<std::pair<string16, string16> > seen_suggestions;
- std::vector<string16> values_copy;
- std::vector<string16> labels_copy;
- std::vector<string16> icons_copy;
- std::vector<int> unique_ids_copy;
-
- for (size_t i = 0; i < values->size(); ++i) {
- const std::pair<string16, string16> suggestion((*values)[i], (*labels)[i]);
- if (seen_suggestions.insert(suggestion).second) {
- values_copy.push_back((*values)[i]);
- labels_copy.push_back((*labels)[i]);
- icons_copy.push_back((*icons)[i]);
- unique_ids_copy.push_back((*unique_ids)[i]);
- }
- }
-
- values->swap(values_copy);
- labels->swap(labels_copy);
- icons->swap(icons_copy);
- unique_ids->swap(unique_ids_copy);
-}
-
-// Precondition: |form_structure| and |form| should correspond to the same
-// logical form. Returns true if any field in the given |section| within |form|
-// is auto-filled.
-bool SectionIsAutofilled(const FormStructure& form_structure,
- const FormData& form,
- const std::string& section) {
- DCHECK_EQ(form_structure.field_count(), form.fields.size());
- for (size_t i = 0; i < form_structure.field_count(); ++i) {
- if (form_structure.field(i)->section() == section &&
- form.fields[i].is_autofilled) {
- return true;
- }
- }
-
- return false;
-}
-
-bool FormIsHTTPS(const FormStructure& form) {
- return form.source_url().SchemeIs(chrome::kHttpsScheme);
-}
-
-// Uses the existing personal data in |profiles| and |credit_cards| to determine
-// possible field types for the |submitted_form|. This is potentially
-// expensive -- on the order of 50ms even for a small set of |stored_data|.
-// Hence, it should not run on the UI thread -- to avoid locking up the UI --
-// nor on the IO thread -- to avoid blocking IPC calls.
-void DeterminePossibleFieldTypesForUpload(
- const std::vector<AutofillProfile>& profiles,
- const std::vector<CreditCard>& credit_cards,
- const std::string& app_locale,
- FormStructure* submitted_form) {
- DCHECK(BrowserThread::GetBlockingPool()->RunsTasksOnCurrentThread());
-
- // For each field in the |submitted_form|, extract the value. Then for each
- // profile or credit card, identify any stored types that match the value.
- for (size_t i = 0; i < submitted_form->field_count(); ++i) {
- AutofillField* field = submitted_form->field(i);
- string16 value = CollapseWhitespace(field->value, false);
-
- FieldTypeSet matching_types;
- for (std::vector<AutofillProfile>::const_iterator it = profiles.begin();
- it != profiles.end(); ++it) {
- it->GetMatchingTypes(value, app_locale, &matching_types);
- }
- for (std::vector<CreditCard>::const_iterator it = credit_cards.begin();
- it != credit_cards.end(); ++it) {
- it->GetMatchingTypes(value, app_locale, &matching_types);
- }
-
- if (matching_types.empty())
- matching_types.insert(UNKNOWN_TYPE);
-
- field->set_possible_types(matching_types);
- }
-}
-
-} // namespace
-
-// static
-void AutofillManager::CreateForWebContentsAndDelegate(
- content::WebContents* contents,
- autofill::AutofillManagerDelegate* delegate) {
- if (FromWebContents(contents))
- return;
-
- contents->SetUserData(kAutofillManagerWebContentsUserDataKey,
- new AutofillManager(contents, delegate));
-}
-
-// static
-AutofillManager* AutofillManager::FromWebContents(
- content::WebContents* contents) {
- return static_cast<AutofillManager*>(
- contents->GetUserData(kAutofillManagerWebContentsUserDataKey));
-}
-
-AutofillManager::AutofillManager(content::WebContents* web_contents,
- autofill::AutofillManagerDelegate* delegate)
- : content::WebContentsObserver(web_contents),
- manager_delegate_(delegate),
- personal_data_(delegate->GetPersonalDataManager()),
- download_manager_(web_contents->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),
- ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
- RegisterWithSyncService();
- registrar_.Init(manager_delegate_->GetPrefs());
- registrar_.Add(
- prefs::kPasswordGenerationEnabled,
- base::Bind(&AutofillManager::OnPasswordGenerationEnabledChanged,
- base::Unretained(this)));
-}
-
-AutofillManager::~AutofillManager() {
-}
-
-// static
-void AutofillManager::RegisterUserPrefs(PrefRegistrySyncable* registry) {
- registry->RegisterBooleanPref(prefs::kAutofillEnabled,
- true,
- PrefRegistrySyncable::SYNCABLE_PREF);
- registry->RegisterBooleanPref(prefs::kPasswordGenerationEnabled,
- true,
- PrefRegistrySyncable::SYNCABLE_PREF);
-#if defined(OS_MACOSX)
- registry->RegisterBooleanPref(prefs::kAutofillAuxiliaryProfilesEnabled,
- true,
- PrefRegistrySyncable::SYNCABLE_PREF);
-#else
- registry->RegisterBooleanPref(prefs::kAutofillAuxiliaryProfilesEnabled,
- false,
- PrefRegistrySyncable::UNSYNCABLE_PREF);
-#endif
- registry->RegisterDoublePref(prefs::kAutofillPositiveUploadRate,
- kAutofillPositiveUploadRateDefaultValue,
- PrefRegistrySyncable::UNSYNCABLE_PREF);
- registry->RegisterDoublePref(prefs::kAutofillNegativeUploadRate,
- kAutofillNegativeUploadRateDefaultValue,
- PrefRegistrySyncable::UNSYNCABLE_PREF);
-}
-
-void AutofillManager::RegisterWithSyncService() {
- // TODO(joi): If/when SupportsWebData supports structured
- // destruction ordering, we could use a base::Unretained here and
- // just unsubscribe in our destructor. As is, we can't guarantee
- // that the delegate doesn't get destroyed (by WebContent's
- // SupportsUserData) right before the AutofillManager.
- manager_delegate_->SetSyncStateChangedCallback(base::Bind(
- &AutofillManager::OnSyncStateChanged, weak_ptr_factory_.GetWeakPtr()));
-}
-
-void AutofillManager::SendPasswordGenerationStateToRenderer(
- content::RenderViewHost* host, bool enabled) {
- host->Send(new AutofillMsg_PasswordGenerationEnabled(host->GetRoutingID(),
- enabled));
-}
-
-// In order for password generation to be enabled, we need to make sure:
-// (1) Password sync is enabled,
-// (2) Password manager is enabled, and
-// (3) Password generation preference check box is checked.
-void AutofillManager::UpdatePasswordGenerationState(
- content::RenderViewHost* host,
- bool new_renderer) {
- bool saving_passwords_enabled = manager_delegate_->IsSavingPasswordsEnabled();
- bool preference_checked = manager_delegate_->GetPrefs()->GetBoolean(
- prefs::kPasswordGenerationEnabled);
-
- bool new_password_generation_enabled =
- manager_delegate_->IsPasswordSyncEnabled() &&
- saving_passwords_enabled &&
- preference_checked;
-
- if (new_password_generation_enabled != password_generation_enabled_ ||
- new_renderer) {
- password_generation_enabled_ = new_password_generation_enabled;
- SendPasswordGenerationStateToRenderer(host, password_generation_enabled_);
- }
-}
-
-void AutofillManager::RenderViewCreated(content::RenderViewHost* host) {
- UpdatePasswordGenerationState(host, true);
-}
-
-void AutofillManager::OnPasswordGenerationEnabledChanged() {
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
- UpdatePasswordGenerationState(web_contents()->GetRenderViewHost(), false);
-}
-
-void AutofillManager::OnSyncStateChanged() {
- // It is possible for sync state to change during tab contents destruction.
- // In this case, we don't need to update the renderer since it's going away.
- if (web_contents() && web_contents()->GetRenderViewHost()) {
- UpdatePasswordGenerationState(web_contents()->GetRenderViewHost(),
- false);
- }
-}
-
-void AutofillManager::DidNavigateMainFrame(
- const content::LoadCommittedDetails& details,
- const content::FrameNavigateParams& params) {
- Reset();
-}
-
-void AutofillManager::SetExternalDelegate(AutofillExternalDelegate* delegate) {
- // TODO(jrg): consider passing delegate into the ctor. That won't
- // work if the delegate has a pointer to the AutofillManager, but
- // future directions may not need such a pointer.
- external_delegate_ = delegate;
- autocomplete_history_manager_.SetExternalDelegate(delegate);
-}
-
-bool AutofillManager::IsNativeUiEnabled() {
- return external_delegate_ != NULL;
-}
-
-bool AutofillManager::OnMessageReceived(const IPC::Message& message) {
- bool handled = true;
- IPC_BEGIN_MESSAGE_MAP(AutofillManager, message)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_FormsSeen, OnFormsSeen)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_FormSubmitted, OnFormSubmitted)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_TextFieldDidChange,
- OnTextFieldDidChange)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_QueryFormFieldAutofill,
- OnQueryFormFieldAutofill)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_ShowAutofillDialog,
- OnShowAutofillDialog)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_FillAutofillFormData,
- OnFillAutofillFormData)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_DidPreviewAutofillFormData,
- OnDidPreviewAutofillFormData)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_DidFillAutofillFormData,
- OnDidFillAutofillFormData)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_DidShowAutofillSuggestions,
- OnDidShowAutofillSuggestions)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_DidEndTextFieldEditing,
- OnDidEndTextFieldEditing)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_HideAutofillPopup,
- OnHideAutofillPopup)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_ShowPasswordGenerationPopup,
- OnShowPasswordGenerationPopup)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_AddPasswordFormMapping,
- OnAddPasswordFormMapping)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_ShowPasswordSuggestions,
- OnShowPasswordSuggestions)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_SetDataList,
- OnSetDataList)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_RequestAutocomplete,
- OnRequestAutocomplete)
- IPC_MESSAGE_HANDLER(AutofillHostMsg_ClickFailed,
- OnClickFailed)
- IPC_MESSAGE_UNHANDLED(handled = false)
- IPC_END_MESSAGE_MAP()
-
- return handled;
-}
-
-void AutofillManager::WebContentsDestroyed(content::WebContents* web_contents) {
- // Unsubscribe.
- manager_delegate_->SetSyncStateChangedCallback(base::Closure());
-}
-
-bool AutofillManager::OnFormSubmitted(const FormData& form,
- const TimeTicks& timestamp) {
- // Let AutoComplete know as well.
- autocomplete_history_manager_.OnFormSubmitted(form);
-
- if (!IsAutofillEnabled())
- return false;
-
- if (web_contents()->GetBrowserContext()->IsOffTheRecord())
- return false;
-
- // Don't save data that was submitted through JavaScript.
- if (!form.user_submitted)
- return false;
-
- // Grab a copy of the form data.
- scoped_ptr<FormStructure> submitted_form(
- new FormStructure(form, GetAutocheckoutURLPrefix()));
-
- // Disregard forms that we wouldn't ever autofill in the first place.
- if (!submitted_form->ShouldBeParsed(true))
- return false;
-
- // Ignore forms not present in our cache. These are typically forms with
- // wonky JavaScript that also makes them not auto-fillable.
- FormStructure* cached_submitted_form;
- if (!FindCachedForm(form, &cached_submitted_form))
- return false;
-
- submitted_form->UpdateFromCache(*cached_submitted_form);
- if (submitted_form->IsAutofillable(true))
- ImportFormData(*submitted_form);
-
- // Only upload server statistics and UMA metrics if at least some local data
- // is available to use as a baseline.
- const std::vector<AutofillProfile*>& profiles = personal_data_->GetProfiles();
- const std::vector<CreditCard*>& credit_cards = personal_data_->credit_cards();
- if (!profiles.empty() || !credit_cards.empty()) {
- // Copy the profile and credit card data, so that it can be accessed on a
- // separate thread.
- std::vector<AutofillProfile> copied_profiles;
- copied_profiles.reserve(profiles.size());
- for (std::vector<AutofillProfile*>::const_iterator it = profiles.begin();
- it != profiles.end(); ++it) {
- copied_profiles.push_back(**it);
- }
-
- std::vector<CreditCard> copied_credit_cards;
- copied_credit_cards.reserve(credit_cards.size());
- for (std::vector<CreditCard*>::const_iterator it = credit_cards.begin();
- it != credit_cards.end(); ++it) {
- copied_credit_cards.push_back(**it);
- }
-
- // Note that ownership of |submitted_form| is passed to the second task,
- // using |base::Owned|.
- FormStructure* raw_submitted_form = submitted_form.get();
- BrowserThread::GetBlockingPool()->PostTaskAndReply(
- FROM_HERE,
- base::Bind(&DeterminePossibleFieldTypesForUpload,
- copied_profiles,
- copied_credit_cards,
- AutofillCountry::ApplicationLocale(),
- raw_submitted_form),
- base::Bind(&AutofillManager::UploadFormDataAsyncCallback,
- weak_ptr_factory_.GetWeakPtr(),
- base::Owned(submitted_form.release()),
- forms_loaded_timestamp_,
- initial_interaction_timestamp_,
- timestamp));
- }
-
- return true;
-}
-
-void AutofillManager::OnFormsSeen(const std::vector<FormData>& forms,
- const TimeTicks& timestamp) {
- autocheckout_manager_.OnFormsSeen();
- bool enabled = IsAutofillEnabled();
- if (!has_logged_autofill_enabled_) {
- metric_logger_->LogIsAutofillEnabledAtPageLoad(enabled);
- has_logged_autofill_enabled_ = true;
- }
-
- if (!enabled)
- return;
-
- forms_loaded_timestamp_ = timestamp;
- ParseForms(forms);
-}
-
-void AutofillManager::OnTextFieldDidChange(const FormData& form,
- const FormFieldData& field,
- const TimeTicks& timestamp) {
- FormStructure* form_structure = NULL;
- AutofillField* autofill_field = NULL;
- if (!GetCachedFormAndField(form, field, &form_structure, &autofill_field))
- return;
-
- if (!user_did_type_) {
- user_did_type_ = true;
- metric_logger_->LogUserHappinessMetric(AutofillMetrics::USER_DID_TYPE);
- }
-
- if (autofill_field->is_autofilled) {
- autofill_field->is_autofilled = false;
- metric_logger_->LogUserHappinessMetric(
- AutofillMetrics::USER_DID_EDIT_AUTOFILLED_FIELD);
-
- if (!user_did_edit_autofilled_field_) {
- user_did_edit_autofilled_field_ = true;
- metric_logger_->LogUserHappinessMetric(
- AutofillMetrics::USER_DID_EDIT_AUTOFILLED_FIELD_ONCE);
- }
- }
-
- UpdateInitialInteractionTimestamp(timestamp);
-}
-
-void AutofillManager::OnQueryFormFieldAutofill(int query_id,
- const FormData& form,
- const FormFieldData& field,
- const gfx::RectF& bounding_box,
- bool display_warning) {
- std::vector<string16> values;
- std::vector<string16> labels;
- std::vector<string16> icons;
- std::vector<int> unique_ids;
-
- if (external_delegate_) {
- external_delegate_->OnQuery(query_id,
- form,
- field,
- bounding_box,
- display_warning);
- }
-
- RenderViewHost* host = NULL;
- FormStructure* form_structure = NULL;
- AutofillField* autofill_field = NULL;
- if (GetHost(&host) &&
- GetCachedFormAndField(form, field, &form_structure, &autofill_field) &&
- // Don't send suggestions for forms that aren't auto-fillable.
- form_structure->IsAutofillable(false)) {
- AutofillFieldType type = autofill_field->type();
- bool is_filling_credit_card =
- (AutofillType(type).group() == AutofillType::CREDIT_CARD);
- if (is_filling_credit_card) {
- GetCreditCardSuggestions(
- field, type, &values, &labels, &icons, &unique_ids);
- } else {
- GetProfileSuggestions(
- form_structure, field, type, &values, &labels, &icons, &unique_ids);
- }
-
- DCHECK_EQ(values.size(), labels.size());
- DCHECK_EQ(values.size(), icons.size());
- DCHECK_EQ(values.size(), unique_ids.size());
-
- if (!values.empty()) {
- // Don't provide Autofill suggestions when Autofill is disabled, and don't
- // provide credit card suggestions for non-HTTPS pages. However, provide a
- // warning to the user in these cases.
- int warning = 0;
- if (!form_structure->IsAutofillable(true))
- warning = IDS_AUTOFILL_WARNING_FORM_DISABLED;
- else if (is_filling_credit_card && !FormIsHTTPS(*form_structure))
- warning = IDS_AUTOFILL_WARNING_INSECURE_CONNECTION;
- if (warning) {
- values.assign(1, l10n_util::GetStringUTF16(warning));
- labels.assign(1, string16());
- icons.assign(1, string16());
- unique_ids.assign(1,
- WebKit::WebAutofillClient::MenuItemIDWarningMessage);
- } else {
- bool section_is_autofilled =
- SectionIsAutofilled(*form_structure, form,
- autofill_field->section());
- if (section_is_autofilled) {
- // If the relevant section is auto-filled and the renderer is querying
- // for suggestions, then the user is editing the value of a field.
- // In this case, mimic autocomplete: don't display labels or icons,
- // as that information is redundant.
- labels.assign(labels.size(), string16());
- icons.assign(icons.size(), string16());
- }
-
- // When filling credit card suggestions, the values and labels are
- // typically obfuscated, which makes detecting duplicates hard. Since
- // duplicates only tend to be a problem when filling address forms
- // anyway, only don't de-dup credit card suggestions.
- if (!is_filling_credit_card)
- 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 (autocheckout_manager_.IsStartOfAutofillableFlow()) {
- bool bubble_shown =
- autocheckout_manager_.MaybeShowAutocheckoutBubble(
- form.origin,
- form.ssl_status,
- web_contents()->GetView()->GetContentNativeView(),
- bounding_box);
- if (bubble_shown)
- return;
- }
- }
-
- // 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,
- const FormData& form,
- const FormFieldData& field,
- int unique_id) {
- RenderViewHost* host = NULL;
- const FormGroup* form_group = NULL;
- size_t variant = 0;
- FormStructure* form_structure = NULL;
- AutofillField* autofill_field = NULL;
- // NOTE: GetHost may invalidate |form_group| because it causes the
- // PersonalDataManager to reload Mac address book entries. Thus it must
- // come before GetProfileOrCreditCard.
- if (!GetHost(&host) ||
- !GetProfileOrCreditCard(unique_id, &form_group, &variant) ||
- !GetCachedFormAndField(form, field, &form_structure, &autofill_field))
- return;
-
- DCHECK(host);
- DCHECK(form_structure);
- DCHECK(autofill_field);
-
- FormData result = form;
-
- // If the relevant section is auto-filled, we should fill |field| but not the
- // rest of the form.
- if (SectionIsAutofilled(*form_structure, form, autofill_field->section())) {
- for (std::vector<FormFieldData>::iterator iter = result.fields.begin();
- iter != result.fields.end(); ++iter) {
- if ((*iter) == field) {
- form_group->FillFormField(*autofill_field, variant, &(*iter));
- // Mark the cached field as autofilled, so that we can detect when a
- // user edits an autofilled field (for metrics).
- autofill_field->is_autofilled = true;
- break;
- }
- }
-
- host->Send(new AutofillMsg_FormDataFilled(host->GetRoutingID(), query_id,
- result));
- return;
- }
-
- // Cache the field type for the field from which the user initiated autofill.
- FieldTypeGroup initiating_group_type =
- AutofillType(autofill_field->type()).group();
- DCHECK_EQ(form_structure->field_count(), form.fields.size());
- for (size_t i = 0; i < form_structure->field_count(); ++i) {
- if (form_structure->field(i)->section() != autofill_field->section())
- continue;
-
- DCHECK_EQ(*form_structure->field(i), result.fields[i]);
-
- const AutofillField* cached_field = form_structure->field(i);
- FieldTypeGroup field_group_type =
- AutofillType(cached_field->type()).group();
- if (field_group_type != AutofillType::NO_GROUP) {
- // If the field being filled is either
- // (a) the field that the user initiated the fill from, or
- // (b) part of the same logical unit, e.g. name or phone number,
- // then take the multi-profile "variant" into account.
- // Otherwise fill with the default (zeroth) variant.
- size_t use_variant = 0;
- if (result.fields[i] == field ||
- field_group_type == initiating_group_type) {
- use_variant = variant;
- }
- form_group->FillFormField(*cached_field,
- use_variant,
- &result.fields[i]);
- // Mark the cached field as autofilled, so that we can detect when a user
- // edits an autofilled field (for metrics).
- form_structure->field(i)->is_autofilled = true;
- }
- }
-
- autofilled_form_signatures_.push_front(form_structure->FormSignature());
- // Only remember the last few forms that we've seen, both to avoid false
- // positives and to avoid wasting memory.
- if (autofilled_form_signatures_.size() > kMaxRecentFormSignaturesToRemember)
- autofilled_form_signatures_.pop_back();
-
- host->Send(new AutofillMsg_FormDataFilled(
- host->GetRoutingID(), query_id, result));
-}
-
-void AutofillManager::OnShowAutofillDialog() {
- manager_delegate_->ShowAutofillSettings();
-}
-
-void AutofillManager::OnDidPreviewAutofillFormData() {
- content::NotificationService::current()->Notify(
- chrome::NOTIFICATION_AUTOFILL_DID_FILL_FORM_DATA,
- content::Source<RenderViewHost>(web_contents()->GetRenderViewHost()),
- content::NotificationService::NoDetails());
-}
-
-void AutofillManager::OnDidFillAutofillFormData(const TimeTicks& timestamp) {
- content::NotificationService::current()->Notify(
- chrome::NOTIFICATION_AUTOFILL_DID_FILL_FORM_DATA,
- content::Source<RenderViewHost>(web_contents()->GetRenderViewHost()),
- content::NotificationService::NoDetails());
-
- metric_logger_->LogUserHappinessMetric(AutofillMetrics::USER_DID_AUTOFILL);
- if (!user_did_autofill_) {
- user_did_autofill_ = true;
- metric_logger_->LogUserHappinessMetric(
- AutofillMetrics::USER_DID_AUTOFILL_ONCE);
- }
-
- UpdateInitialInteractionTimestamp(timestamp);
-}
-
-void AutofillManager::OnDidShowAutofillSuggestions(bool is_new_popup) {
- content::NotificationService::current()->Notify(
- chrome::NOTIFICATION_AUTOFILL_DID_SHOW_SUGGESTIONS,
- content::Source<RenderViewHost>(web_contents()->GetRenderViewHost()),
- content::NotificationService::NoDetails());
-
- if (is_new_popup) {
- metric_logger_->LogUserHappinessMetric(AutofillMetrics::SUGGESTIONS_SHOWN);
-
- if (!did_show_suggestions_) {
- did_show_suggestions_ = true;
- metric_logger_->LogUserHappinessMetric(
- AutofillMetrics::SUGGESTIONS_SHOWN_ONCE);
- }
- }
-}
-
-void AutofillManager::OnHideAutofillPopup() {
- if (IsNativeUiEnabled())
- manager_delegate_->HideAutofillPopup();
-}
-
-void AutofillManager::OnShowPasswordGenerationPopup(
- const gfx::Rect& bounds,
- int max_length,
- const content::PasswordForm& form) {
- password_generator_.reset(new autofill::PasswordGenerator(max_length));
- manager_delegate_->ShowPasswordGenerationBubble(
- bounds, form, password_generator_.get());
-}
-
-void AutofillManager::RemoveAutofillProfileOrCreditCard(int unique_id) {
- const FormGroup* form_group = NULL;
- size_t variant = 0;
- if (!GetProfileOrCreditCard(unique_id, &form_group, &variant)) {
- NOTREACHED();
- return;
- }
-
- // TODO(csharp): If we are dealing with a variant only the variant should
- // be deleted, instead of doing nothing.
- // http://crbug.com/124211
- if (variant != 0)
- 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() const {
- return web_contents();
-}
-
-const std::vector<FormStructure*>& AutofillManager::GetFormStructures() {
- return form_structures_.get();
-}
-
-void AutofillManager::ShowRequestAutocompleteDialog(
- const FormData& form,
- const GURL& source_url,
- const content::SSLStatus& ssl_status,
- autofill::DialogType dialog_type,
- const base::Callback<void(const FormStructure*)>& callback) {
- manager_delegate_->ShowRequestAutocompleteDialog(
- form, source_url, ssl_status, *metric_logger_, dialog_type, callback);
-}
-
-void AutofillManager::RequestAutocompleteDialogClosed() {
- manager_delegate_->RequestAutocompleteDialogClosed();
-}
-
-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::RectF& bounds,
- const std::vector<string16>& suggestions) {
- if (external_delegate_)
- external_delegate_->OnShowPasswordSuggestions(suggestions, field, bounds);
-}
-
-void AutofillManager::OnSetDataList(const std::vector<string16>& values,
- const std::vector<string16>& labels,
- const std::vector<string16>& icons,
- const std::vector<int>& unique_ids) {
- if (labels.size() != values.size() ||
- icons.size() != values.size() ||
- unique_ids.size() != values.size()) {
- return;
- }
- if (external_delegate_) {
- external_delegate_->SetCurrentDataListValues(values,
- labels,
- icons,
- unique_ids);
- }
-}
-
-void AutofillManager::OnRequestAutocomplete(
- const FormData& form,
- const GURL& frame_url,
- const content::SSLStatus& ssl_status) {
- if (!IsAutofillEnabled()) {
- ReturnAutocompleteResult(WebFormElement::AutocompleteResultErrorDisabled,
- FormData());
- return;
- }
-
- base::Callback<void(const FormStructure*)> callback =
- base::Bind(&AutofillManager::ReturnAutocompleteData,
- weak_ptr_factory_.GetWeakPtr());
- ShowRequestAutocompleteDialog(
- form, frame_url, ssl_status,
- autofill::DIALOG_TYPE_REQUEST_AUTOCOMPLETE, callback);
-}
-
-void AutofillManager::ReturnAutocompleteResult(
- WebFormElement::AutocompleteResult result, const FormData& form_data) {
- // web_contents() will be NULL when the interactive autocomplete is closed due
- // to a tab or browser window closing.
- if (!web_contents())
- return;
-
- RenderViewHost* host = web_contents()->GetRenderViewHost();
- if (!host)
- return;
-
- host->Send(new AutofillMsg_RequestAutocompleteResult(host->GetRoutingID(),
- result,
- form_data));
-}
-
-void AutofillManager::ReturnAutocompleteData(const FormStructure* result) {
- RequestAutocompleteDialogClosed();
- if (!result) {
- ReturnAutocompleteResult(WebFormElement::AutocompleteResultErrorCancel,
- FormData());
- } else {
- ReturnAutocompleteResult(WebFormElement::AutocompleteResultSuccess,
- result->ToFormData());
- }
-}
-
-void AutofillManager::OnLoadedServerPredictions(
- const std::string& response_xml) {
- scoped_ptr<autofill::AutocheckoutPageMetaData> page_meta_data(
- new autofill::AutocheckoutPageMetaData());
-
- // Parse and store the server predictions.
- FormStructure::ParseQueryResponse(response_xml,
- form_structures_.get(),
- page_meta_data.get(),
- *metric_logger_);
-
- autocheckout_manager_.OnLoadedPageMetaData(page_meta_data.Pass());
-
- // If the corresponding flag is set, annotate forms with the predicted types.
- SendAutofillTypePredictions(form_structures_.get());
-}
-
-void AutofillManager::OnDidEndTextFieldEditing() {
- if (external_delegate_)
- external_delegate_->DidEndTextFieldEditing();
-}
-
-void AutofillManager::OnClickFailed(autofill::AutocheckoutStatus status) {
- // TODO(ahutter): Plug into WalletClient.
-}
-
-std::string AutofillManager::GetAutocheckoutURLPrefix() const {
- if (!web_contents())
- return std::string();
-
- autofill::autocheckout::WhitelistManager* whitelist_manager =
- autofill::autocheckout::WhitelistManager::GetForBrowserContext(
- web_contents()->GetBrowserContext());
- return whitelist_manager->GetMatchedURLPrefix(web_contents()->GetURL());
-}
-
-bool AutofillManager::IsAutofillEnabled() const {
- return manager_delegate_->GetPrefs()->GetBoolean(prefs::kAutofillEnabled);
-}
-
-void AutofillManager::SendAutofillTypePredictions(
- const std::vector<FormStructure*>& forms) const {
- if (!CommandLine::ForCurrentProcess()->HasSwitch(
- switches::kShowAutofillTypePredictions))
- return;
-
- RenderViewHost* host = web_contents()->GetRenderViewHost();
- if (!host)
- return;
-
- std::vector<FormDataPredictions> type_predictions;
- FormStructure::GetFieldTypePredictions(forms, &type_predictions);
- host->Send(
- new AutofillMsg_FieldTypePredictionsAvailable(host->GetRoutingID(),
- type_predictions));
-}
-
-void AutofillManager::ImportFormData(const FormStructure& submitted_form) {
- const CreditCard* imported_credit_card;
- if (!personal_data_->ImportFormData(submitted_form, &imported_credit_card))
- return;
-
- // If credit card information was submitted, we need to confirm whether to
- // save it.
- if (imported_credit_card) {
- manager_delegate_->ConfirmSaveCreditCard(
- *metric_logger_,
- *imported_credit_card,
- base::Bind(&PersonalDataManager::SaveImportedCreditCard,
- base::Unretained(personal_data_), *imported_credit_card));
- }
-}
-
-// Note that |submitted_form| is passed as a pointer rather than as a reference
-// so that we can get memory management right across threads. Note also that we
-// explicitly pass in all the time stamps of interest, as the cached ones might
-// get reset before this method executes.
-void AutofillManager::UploadFormDataAsyncCallback(
- const FormStructure* submitted_form,
- const TimeTicks& load_time,
- const TimeTicks& interaction_time,
- const TimeTicks& submission_time) {
- submitted_form->LogQualityMetrics(*metric_logger_,
- load_time,
- interaction_time,
- submission_time);
-
- if (submitted_form->ShouldBeCrowdsourced())
- UploadFormData(*submitted_form);
-}
-
-void AutofillManager::UploadFormData(const FormStructure& submitted_form) {
- if (disable_download_manager_requests_)
- return;
-
- // Check if the form is among the forms that were recently auto-filled.
- bool was_autofilled = false;
- std::string form_signature = submitted_form.FormSignature();
- for (std::list<std::string>::const_iterator it =
- autofilled_form_signatures_.begin();
- it != autofilled_form_signatures_.end() && !was_autofilled;
- ++it) {
- if (*it == form_signature)
- was_autofilled = true;
- }
-
- FieldTypeSet non_empty_types;
- personal_data_->GetNonEmptyTypes(&non_empty_types);
-
- download_manager_.StartUploadRequest(submitted_form, was_autofilled,
- non_empty_types);
-}
-
-void AutofillManager::Reset() {
- form_structures_.clear();
- 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;
- forms_loaded_timestamp_ = TimeTicks();
- initial_interaction_timestamp_ = TimeTicks();
-
- if (external_delegate_)
- external_delegate_->Reset();
-}
-
-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_(web_contents->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),
- ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
- DCHECK(web_contents);
- DCHECK(manager_delegate_);
- RegisterWithSyncService();
- // Test code doesn't need registrar_.
-}
-
-void AutofillManager::set_metric_logger(const AutofillMetrics* metric_logger) {
- metric_logger_.reset(metric_logger);
-}
-
-bool AutofillManager::GetHost(RenderViewHost** host) const {
- if (!IsAutofillEnabled())
- return false;
-
- // No autofill data to return if the profiles are empty.
- if (personal_data_->GetProfiles().empty() &&
- personal_data_->credit_cards().empty()) {
- return false;
- }
-
- *host = web_contents()->GetRenderViewHost();
- if (!*host)
- return false;
-
- return true;
-}
-
-bool AutofillManager::GetProfileOrCreditCard(
- int unique_id,
- const FormGroup** form_group,
- size_t* variant) const {
- // Unpack the |unique_id| into component parts.
- GUIDPair credit_card_guid;
- GUIDPair profile_guid;
- UnpackGUIDs(unique_id, &credit_card_guid, &profile_guid);
- DCHECK(!base::IsValidGUID(credit_card_guid.first) ||
- !base::IsValidGUID(profile_guid.first));
-
- // Find the profile that matches the |profile_guid|, if one is specified.
- // Otherwise find the credit card that matches the |credit_card_guid|,
- // if specified.
- if (base::IsValidGUID(profile_guid.first)) {
- *form_group = personal_data_->GetProfileByGUID(profile_guid.first);
- *variant = profile_guid.second;
- } else if (base::IsValidGUID(credit_card_guid.first)) {
- *form_group =
- personal_data_->GetCreditCardByGUID(credit_card_guid.first);
- *variant = credit_card_guid.second;
- }
-
- return !!*form_group;
-}
-
-bool AutofillManager::FindCachedForm(const FormData& form,
- FormStructure** form_structure) const {
- // Find the FormStructure that corresponds to |form|.
- // Scan backward through the cached |form_structures_|, as updated versions of
- // forms are added to the back of the list, whereas original versions of these
- // forms might appear toward the beginning of the list. The communication
- // protocol with the crowdsourcing server does not permit us to discard the
- // original versions of the forms.
- *form_structure = NULL;
- for (std::vector<FormStructure*>::const_reverse_iterator iter =
- form_structures_.rbegin();
- iter != form_structures_.rend(); ++iter) {
- if (**iter == form) {
- *form_structure = *iter;
-
- // The same form might be cached with multiple field counts: in some
- // cases, non-autofillable fields are filtered out, whereas in other cases
- // they are not. To avoid thrashing the cache, keep scanning until we
- // find a cached version with the same number of fields, if there is one.
- if ((*iter)->field_count() == form.fields.size())
- break;
- }
- }
-
- if (!(*form_structure))
- return false;
-
- return true;
-}
-
-bool AutofillManager::GetCachedFormAndField(const FormData& form,
- const FormFieldData& field,
- FormStructure** form_structure,
- AutofillField** autofill_field) {
- // Find the FormStructure that corresponds to |form|.
- // If we do not have this form in our cache but it is parseable, we'll add it
- // in the call to |UpdateCachedForm()|.
- if (!FindCachedForm(form, form_structure) &&
- !FormStructure(form, GetAutocheckoutURLPrefix()).ShouldBeParsed(false)) {
- return false;
- }
-
- // Update the cached form to reflect any dynamic changes to the form data, if
- // necessary.
- if (!UpdateCachedForm(form, *form_structure, form_structure))
- return false;
-
- // No data to return if there are no auto-fillable fields.
- if (!(*form_structure)->autofill_count())
- return false;
-
- // Find the AutofillField that corresponds to |field|.
- *autofill_field = NULL;
- for (std::vector<AutofillField*>::const_iterator iter =
- (*form_structure)->begin();
- iter != (*form_structure)->end(); ++iter) {
- if ((**iter) == field) {
- *autofill_field = *iter;
- break;
- }
- }
-
- // Even though we always update the cache, the field might not exist if the
- // website disables autocomplete while the user is interacting with the form.
- // See http://crbug.com/160476
- return *autofill_field != NULL;
-}
-
-bool AutofillManager::UpdateCachedForm(const FormData& live_form,
- const FormStructure* cached_form,
- FormStructure** updated_form) {
- bool needs_update =
- (!cached_form ||
- live_form.fields.size() != cached_form->field_count());
- for (size_t i = 0; !needs_update && i < cached_form->field_count(); ++i) {
- needs_update = *cached_form->field(i) != live_form.fields[i];
- }
-
- if (!needs_update)
- return true;
-
- if (form_structures_.size() >= kMaxFormCacheSize)
- return false;
-
- // Add the new or updated form to our cache.
- form_structures_.push_back(
- new FormStructure(live_form, GetAutocheckoutURLPrefix()));
- *updated_form = *form_structures_.rbegin();
- (*updated_form)->DetermineHeuristicTypes(*metric_logger_);
-
- // If we have cached data, propagate it to the updated form.
- if (cached_form) {
- std::map<string16, const AutofillField*> cached_fields;
- for (size_t i = 0; i < cached_form->field_count(); ++i) {
- const AutofillField* field = cached_form->field(i);
- cached_fields[field->unique_name()] = field;
- }
-
- for (size_t i = 0; i < (*updated_form)->field_count(); ++i) {
- AutofillField* field = (*updated_form)->field(i);
- std::map<string16, const AutofillField*>::iterator cached_field =
- cached_fields.find(field->unique_name());
- if (cached_field != cached_fields.end()) {
- field->set_server_type(cached_field->second->server_type());
- field->is_autofilled = cached_field->second->is_autofilled;
- }
- }
-
- // Note: We _must not_ remove the original version of the cached form from
- // the list of |form_structures_|. Otherwise, we break parsing of the
- // crowdsourcing server's response to our query.
- }
-
- // Annotate the updated form with its predicted types.
- std::vector<FormStructure*> forms(1, *updated_form);
- SendAutofillTypePredictions(forms);
-
- return true;
-}
-
-void AutofillManager::GetProfileSuggestions(
- FormStructure* form,
- const FormFieldData& field,
- AutofillFieldType type,
- std::vector<string16>* values,
- std::vector<string16>* labels,
- std::vector<string16>* icons,
- std::vector<int>* unique_ids) const {
- std::vector<AutofillFieldType> field_types(form->field_count());
- for (size_t i = 0; i < form->field_count(); ++i) {
- field_types[i] = form->field(i)->type();
- }
- std::vector<GUIDPair> guid_pairs;
-
- personal_data_->GetProfileSuggestions(
- type, field.value, field.is_autofilled, field_types,
- values, labels, icons, &guid_pairs);
-
- for (size_t i = 0; i < guid_pairs.size(); ++i) {
- unique_ids->push_back(PackGUIDs(GUIDPair(std::string(), 0),
- guid_pairs[i]));
- }
-}
-
-void AutofillManager::GetCreditCardSuggestions(
- const FormFieldData& field,
- AutofillFieldType type,
- std::vector<string16>* values,
- std::vector<string16>* labels,
- std::vector<string16>* icons,
- std::vector<int>* unique_ids) const {
- std::vector<GUIDPair> guid_pairs;
- personal_data_->GetCreditCardSuggestions(
- type, field.value, values, labels, icons, &guid_pairs);
-
- for (size_t i = 0; i < guid_pairs.size(); ++i) {
- unique_ids->push_back(PackGUIDs(guid_pairs[i], GUIDPair(std::string(), 0)));
- }
-}
-
-void AutofillManager::ParseForms(const std::vector<FormData>& forms) {
- std::vector<FormStructure*> non_queryable_forms;
- std::string autocheckout_url_prefix = GetAutocheckoutURLPrefix();
- for (std::vector<FormData>::const_iterator iter = forms.begin();
- iter != forms.end(); ++iter) {
- scoped_ptr<FormStructure> form_structure(
- new FormStructure(*iter, autocheckout_url_prefix));
- if (!form_structure->ShouldBeParsed(false))
- continue;
-
- form_structure->DetermineHeuristicTypes(*metric_logger_);
-
- // Set aside forms with method GET or author-specified types, so that they
- // are not included in the query to the server.
- if (form_structure->ShouldBeCrowdsourced())
- form_structures_.push_back(form_structure.release());
- else
- non_queryable_forms.push_back(form_structure.release());
- }
-
- // If none of the forms were parsed, no use querying the server.
- if (!form_structures_.empty() && !disable_download_manager_requests_) {
- download_manager_.StartQueryRequest(form_structures_.get(),
- *metric_logger_);
- }
-
- for (std::vector<FormStructure*>::const_iterator iter =
- non_queryable_forms.begin();
- iter != non_queryable_forms.end(); ++iter) {
- form_structures_.push_back(*iter);
- }
-
- if (!form_structures_.empty())
- metric_logger_->LogUserHappinessMetric(AutofillMetrics::FORMS_LOADED);
-
- // For the |non_queryable_forms|, we have all the field type info we're ever
- // going to get about them. For the other forms, we'll wait until we get a
- // response from the server.
- SendAutofillTypePredictions(non_queryable_forms);
-}
-
-int AutofillManager::GUIDToID(const GUIDPair& guid) const {
- if (!base::IsValidGUID(guid.first))
- return 0;
-
- std::map<GUIDPair, int>::const_iterator iter = guid_id_map_.find(guid);
- if (iter == guid_id_map_.end()) {
- int id = guid_id_map_.size() + 1;
- guid_id_map_[guid] = id;
- id_guid_map_[id] = guid;
- return id;
- } else {
- return iter->second;
- }
-}
-
-const GUIDPair AutofillManager::IDToGUID(int id) const {
- if (id == 0)
- return GUIDPair(std::string(), 0);
-
- std::map<int, GUIDPair>::const_iterator iter = id_guid_map_.find(id);
- if (iter == id_guid_map_.end()) {
- NOTREACHED();
- return GUIDPair(std::string(), 0);
- }
-
- return iter->second;
-}
-
-// When sending IDs (across processes) to the renderer we pack credit card and
-// profile IDs into a single integer. Credit card IDs are sent in the high
-// word and profile IDs are sent in the low word.
-int AutofillManager::PackGUIDs(const GUIDPair& cc_guid,
- const GUIDPair& profile_guid) const {
- int cc_id = GUIDToID(cc_guid);
- int profile_id = GUIDToID(profile_guid);
-
- DCHECK(cc_id <= std::numeric_limits<unsigned short>::max());
- DCHECK(profile_id <= std::numeric_limits<unsigned short>::max());
-
- return cc_id << std::numeric_limits<unsigned short>::digits | profile_id;
-}
-
-// When receiving IDs (across processes) from the renderer we unpack credit card
-// and profile IDs from a single integer. Credit card IDs are stored in the
-// high word and profile IDs are stored in the low word.
-void AutofillManager::UnpackGUIDs(int id,
- GUIDPair* cc_guid,
- GUIDPair* profile_guid) const {
- int cc_id = id >> std::numeric_limits<unsigned short>::digits &
- std::numeric_limits<unsigned short>::max();
- int profile_id = id & std::numeric_limits<unsigned short>::max();
-
- *cc_guid = IDToGUID(cc_id);
- *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;
- }
-}
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