In components/autofill, move browser/ to core/browser/

components/autofill/browser/webdata/autofill_webdata_backend_impl.cc

Index: components/autofill/browser/webdata/autofill_webdata_backend_impl.cc
diff --git a/components/autofill/browser/webdata/autofill_webdata_backend_impl.cc b/components/autofill/browser/webdata/autofill_webdata_backend_impl.cc
deleted file mode 100644
index 477d6e1f5cf71e299b956a677950c1fb12e07635..0000000000000000000000000000000000000000
--- a/components/autofill/browser/webdata/autofill_webdata_backend_impl.cc
+++ /dev/null
@@ -1,384 +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 "components/autofill/browser/webdata/autofill_webdata_backend_impl.h"
-
-#include "base/logging.h"
-#include "base/memory/scoped_vector.h"
-#include "base/stl_util.h"
-#include "components/autofill/browser/autofill_country.h"
-#include "components/autofill/browser/autofill_profile.h"
-#include "components/autofill/browser/credit_card.h"
-#include "components/autofill/browser/webdata/autofill_change.h"
-#include "components/autofill/browser/webdata/autofill_entry.h"
-#include "components/autofill/browser/webdata/autofill_table.h"
-#include "components/autofill/browser/webdata/autofill_webdata_service_observer.h"
-#include "components/autofill/core/common/form_field_data.h"
-#include "components/webdata/common/web_data_service_backend.h"
-
-using base::Bind;
-using base::Time;
-using content::BrowserThread;
-
-namespace autofill {
-
-AutofillWebDataBackendImpl::AutofillWebDataBackendImpl(
-    scoped_refptr<WebDataServiceBackend> web_database_backend,
-    const base::Closure& on_changed_callback)
-    : web_database_backend_(web_database_backend),
-      on_changed_callback_(on_changed_callback) {
-}
-
-void AutofillWebDataBackendImpl::AddObserver(
-    AutofillWebDataServiceObserverOnDBThread* observer) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  db_observer_list_.AddObserver(observer);
-}
-
-void AutofillWebDataBackendImpl::RemoveObserver(
-    AutofillWebDataServiceObserverOnDBThread* observer) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  db_observer_list_.RemoveObserver(observer);
-}
-
-AutofillWebDataBackendImpl::~AutofillWebDataBackendImpl() {
-  DCHECK(!user_data_.get()); // Forgot to call ResetUserData?
-}
-
-WebDatabase* AutofillWebDataBackendImpl::GetDatabase() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  return web_database_backend_->database();
-}
-
-void AutofillWebDataBackendImpl::RemoveExpiredFormElements() {
-  web_database_backend_->ExecuteWriteTask(
-      Bind(&AutofillWebDataBackendImpl::RemoveExpiredFormElementsImpl,
-           this));
-}
-
-void AutofillWebDataBackendImpl::NotifyOfMultipleAutofillChanges() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  BrowserThread::PostTask(BrowserThread::UI,
-                          FROM_HERE,
-                          on_changed_callback_);
-}
-
-base::SupportsUserData* AutofillWebDataBackendImpl::GetDBUserData() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  if (!user_data_)
-    user_data_.reset(new SupportsUserDataAggregatable());
-  return user_data_.get();
-}
-
-void AutofillWebDataBackendImpl::ResetUserData() {
-  user_data_.reset();
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::AddFormElements(
-    const std::vector<FormFieldData>& fields, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  AutofillChangeList changes;
-  if (!AutofillTable::FromWebDatabase(db)->AddFormFieldValues(
-        fields, &changes)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-
-  // Post the notifications including the list of affected keys.
-  // This is sent here so that work resulting from this notification will be
-  // done on the DB thread, and not the UI thread.
-  FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                    db_observer_list_,
-                    AutofillEntriesChanged(changes));
-
-  return WebDatabase::COMMIT_NEEDED;
-}
-
-scoped_ptr<WDTypedResult>
-AutofillWebDataBackendImpl::GetFormValuesForElementName(
-    const base::string16& name, const base::string16& prefix, int limit,
-    WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  std::vector<base::string16> values;
-  AutofillTable::FromWebDatabase(db)->GetFormValuesForElementName(
-      name, prefix, &values, limit);
-  return scoped_ptr<WDTypedResult>(
-      new WDResult<std::vector<base::string16> >(AUTOFILL_VALUE_RESULT,
-                                                 values));
-}
-
-scoped_ptr<WDTypedResult> AutofillWebDataBackendImpl::HasFormElements(
-    WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  bool value = AutofillTable::FromWebDatabase(db)->HasFormElements();
-  return scoped_ptr<WDTypedResult>(
-      new WDResult<bool>(AUTOFILL_VALUE_RESULT, value));
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::RemoveFormElementsAddedBetween(
-    const base::Time& delete_begin,
-    const base::Time& delete_end,
-    WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  AutofillChangeList changes;
-
-  if (AutofillTable::FromWebDatabase(db)->RemoveFormElementsAddedBetween(
-          delete_begin, delete_end, &changes)) {
-    if (!changes.empty()) {
-      // Post the notifications including the list of affected keys.
-      // This is sent here so that work resulting from this notification
-      // will be done on the DB thread, and not the UI thread.
-      FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                        db_observer_list_,
-                        AutofillEntriesChanged(changes));
-    }
-    return WebDatabase::COMMIT_NEEDED;
-  }
-  return WebDatabase::COMMIT_NOT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::RemoveFormValueForElementName(
-    const base::string16& name, const base::string16& value, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-
-  if (AutofillTable::FromWebDatabase(db)->RemoveFormElement(name, value)) {
-    AutofillChangeList changes;
-    changes.push_back(
-        AutofillChange(AutofillChange::REMOVE, AutofillKey(name, value)));
-
-    // Post the notifications including the list of affected keys.
-    FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                      db_observer_list_,
-                      AutofillEntriesChanged(changes));
-
-    return WebDatabase::COMMIT_NEEDED;
-  }
-  return WebDatabase::COMMIT_NOT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::AddAutofillProfile(
-    const AutofillProfile& profile, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  if (!AutofillTable::FromWebDatabase(db)->AddAutofillProfile(profile)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-
-  // Send GUID-based notification.
-  AutofillProfileChange change(
-      AutofillProfileChange::ADD, profile.guid(), &profile);
-  FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                    db_observer_list_,
-                    AutofillProfileChanged(change));
-
-  return WebDatabase::COMMIT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::UpdateAutofillProfile(
-    const AutofillProfile& profile, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  // Only perform the update if the profile exists.  It is currently
-  // valid to try to update a missing profile.  We simply drop the write and
-  // the caller will detect this on the next refresh.
-  AutofillProfile* original_profile = NULL;
-  if (!AutofillTable::FromWebDatabase(db)->GetAutofillProfile(profile.guid(),
-      &original_profile)) {
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-  scoped_ptr<AutofillProfile> scoped_profile(original_profile);
-
-  if (!AutofillTable::FromWebDatabase(db)->UpdateAutofillProfile(profile)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NEEDED;
-  }
-
-  // Send GUID-based notification.
-  AutofillProfileChange change(
-      AutofillProfileChange::UPDATE, profile.guid(), &profile);
-  FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                    db_observer_list_,
-                    AutofillProfileChanged(change));
-
-  return WebDatabase::COMMIT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::RemoveAutofillProfile(
-    const std::string& guid, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  AutofillProfile* profile = NULL;
-  if (!AutofillTable::FromWebDatabase(db)->GetAutofillProfile(guid, &profile)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-  scoped_ptr<AutofillProfile> scoped_profile(profile);
-
-  if (!AutofillTable::FromWebDatabase(db)->RemoveAutofillProfile(guid)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-
-  // Send GUID-based notification.
-  AutofillProfileChange change(AutofillProfileChange::REMOVE, guid, NULL);
-  FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                    db_observer_list_,
-                    AutofillProfileChanged(change));
-
-  return WebDatabase::COMMIT_NEEDED;
-}
-
-scoped_ptr<WDTypedResult> AutofillWebDataBackendImpl::GetAutofillProfiles(
-    WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  std::vector<AutofillProfile*> profiles;
-  AutofillTable::FromWebDatabase(db)->GetAutofillProfiles(&profiles);
-  return scoped_ptr<WDTypedResult>(
-      new WDDestroyableResult<std::vector<AutofillProfile*> >(
-          AUTOFILL_PROFILES_RESULT,
-          profiles,
-          base::Bind(&AutofillWebDataBackendImpl::DestroyAutofillProfileResult,
-              base::Unretained(this))));
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::AddCreditCard(
-    const CreditCard& credit_card, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  if (!AutofillTable::FromWebDatabase(db)->AddCreditCard(credit_card)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-
-  return WebDatabase::COMMIT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::UpdateCreditCard(
-    const CreditCard& credit_card, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  // It is currently valid to try to update a missing profile.  We simply drop
-  // the write and the caller will detect this on the next refresh.
-  CreditCard* original_credit_card = NULL;
-  if (!AutofillTable::FromWebDatabase(db)->GetCreditCard(credit_card.guid(),
-      &original_credit_card)) {
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-  scoped_ptr<CreditCard> scoped_credit_card(original_credit_card);
-
-  if (!AutofillTable::FromWebDatabase(db)->UpdateCreditCard(credit_card)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-  return WebDatabase::COMMIT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::RemoveCreditCard(
-    const std::string& guid, WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  if (!AutofillTable::FromWebDatabase(db)->RemoveCreditCard(guid)) {
-    NOTREACHED();
-    return WebDatabase::COMMIT_NOT_NEEDED;
-  }
-  return WebDatabase::COMMIT_NEEDED;
-}
-
-scoped_ptr<WDTypedResult> AutofillWebDataBackendImpl::GetCreditCards(
-    WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  std::vector<CreditCard*> credit_cards;
-  AutofillTable::FromWebDatabase(db)->GetCreditCards(&credit_cards);
-  return scoped_ptr<WDTypedResult>(
-      new WDDestroyableResult<std::vector<CreditCard*> >(
-          AUTOFILL_CREDITCARDS_RESULT,
-          credit_cards,
-        base::Bind(&AutofillWebDataBackendImpl::DestroyAutofillCreditCardResult,
-              base::Unretained(this))));
-}
-
-WebDatabase::State
-    AutofillWebDataBackendImpl::RemoveAutofillDataModifiedBetween(
-        const base::Time& delete_begin,
-        const base::Time& delete_end,
-        WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  std::vector<std::string> profile_guids;
-  std::vector<std::string> credit_card_guids;
-  if (AutofillTable::FromWebDatabase(db)->RemoveAutofillDataModifiedBetween(
-          delete_begin,
-          delete_end,
-          &profile_guids,
-          &credit_card_guids)) {
-    for (std::vector<std::string>::iterator iter = profile_guids.begin();
-         iter != profile_guids.end(); ++iter) {
-      AutofillProfileChange change(AutofillProfileChange::REMOVE, *iter, NULL);
-      FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                        db_observer_list_,
-                        AutofillProfileChanged(change));
-    }
-    // Note: It is the caller's responsibility to post notifications for any
-    // changes, e.g. by calling the Refresh() method of PersonalDataManager.
-    return WebDatabase::COMMIT_NEEDED;
-  }
-  return WebDatabase::COMMIT_NOT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::RemoveOriginURLsModifiedBetween(
-    const base::Time& delete_begin,
-    const base::Time& delete_end,
-    WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  ScopedVector<AutofillProfile> profiles;
-  if (AutofillTable::FromWebDatabase(db)->RemoveOriginURLsModifiedBetween(
-          delete_begin, delete_end, &profiles)) {
-    for (std::vector<AutofillProfile*>::const_iterator it = profiles.begin();
-         it != profiles.end(); ++it) {
-      AutofillProfileChange change(AutofillProfileChange::UPDATE,
-                                   (*it)->guid(), *it);
-      FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                        db_observer_list_,
-                        AutofillProfileChanged(change));
-    }
-    // Note: It is the caller's responsibility to post notifications for any
-    // changes, e.g. by calling the Refresh() method of PersonalDataManager.
-    return WebDatabase::COMMIT_NEEDED;
-  }
-  return WebDatabase::COMMIT_NOT_NEEDED;
-}
-
-WebDatabase::State AutofillWebDataBackendImpl::RemoveExpiredFormElementsImpl(
-    WebDatabase* db) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  AutofillChangeList changes;
-
-  if (AutofillTable::FromWebDatabase(db)->RemoveExpiredFormElements(&changes)) {
-    if (!changes.empty()) {
-      // Post the notifications including the list of affected keys.
-      // This is sent here so that work resulting from this notification
-      // will be done on the DB thread, and not the UI thread.
-      FOR_EACH_OBSERVER(AutofillWebDataServiceObserverOnDBThread,
-                        db_observer_list_,
-                        AutofillEntriesChanged(changes));
-    }
-    return WebDatabase::COMMIT_NEEDED;
-  }
-  return WebDatabase::COMMIT_NOT_NEEDED;
-}
-
-void AutofillWebDataBackendImpl::DestroyAutofillProfileResult(
-    const WDTypedResult* result) {
-  DCHECK(result->GetType() == AUTOFILL_PROFILES_RESULT);
-  const WDResult<std::vector<AutofillProfile*> >* r =
-      static_cast<const WDResult<std::vector<AutofillProfile*> >*>(result);
-  std::vector<AutofillProfile*> profiles = r->GetValue();
-  STLDeleteElements(&profiles);
-}
-
-void AutofillWebDataBackendImpl::DestroyAutofillCreditCardResult(
-      const WDTypedResult* result) {
-  DCHECK(result->GetType() == AUTOFILL_CREDITCARDS_RESULT);
-  const WDResult<std::vector<CreditCard*> >* r =
-      static_cast<const WDResult<std::vector<CreditCard*> >*>(result);
-
-  std::vector<CreditCard*> credit_cards = r->GetValue();
-  STLDeleteElements(&credit_cards);
-}
-
-}  // namespace autofill