Move remaining Autofill code to //components/autofill.

chrome/browser/autofill/autofill_manager.h

Index: chrome/browser/autofill/autofill_manager.h
diff --git a/chrome/browser/autofill/autofill_manager.h b/chrome/browser/autofill/autofill_manager.h
deleted file mode 100644
index 02754c392665ae108c06ccf408e9a83f0e2f0c33..0000000000000000000000000000000000000000
--- a/chrome/browser/autofill/autofill_manager.h
+++ /dev/null
@@ -1,442 +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.
-
-#ifndef CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_
-#define CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_
-
-#include <list>
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/callback_forward.h"
-#include "base/compiler_specific.h"
-#include "base/gtest_prod_util.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "base/memory/weak_ptr.h"
-#include "base/prefs/public/pref_change_registrar.h"
-#include "base/string16.h"
-#include "base/supports_user_data.h"
-#include "base/time.h"
-#include "chrome/browser/autofill/autocheckout_manager.h"
-#include "chrome/browser/autofill/autocomplete_history_manager.h"
-#include "chrome/browser/autofill/autofill_download.h"
-#include "chrome/browser/autofill/autofill_manager_delegate.h"
-#include "chrome/browser/autofill/field_types.h"
-#include "chrome/browser/autofill/form_structure.h"
-#include "chrome/browser/autofill/personal_data_manager.h"
-#include "components/autofill/common/autocheckout_status.h"
-#include "components/autofill/common/form_data.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "content/public/common/ssl_status.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebFormElement.h"
-
-class AutofillExternalDelegate;
-class AutofillField;
-class AutofillProfile;
-class AutofillMetrics;
-class CreditCard;
-class FormGroup;
-class GURL;
-class PrefRegistrySyncable;
-class ProfileSyncService;
-
-struct FormData;
-struct FormFieldData;
-struct PasswordFormFillData;
-struct ViewHostMsg_FrameNavigate_Params;
-
-namespace autofill {
-class AutofillManagerDelegate;
-class PasswordGenerator;
-}
-
-namespace content {
-class RenderViewHost;
-class WebContents;
-
-struct PasswordForm;
-}
-
-namespace gfx {
-class Rect;
-class RectF;
-}
-
-namespace IPC {
-class Message;
-}
-
-// Manages saving and restoring the user's personal information entered into web
-// forms.
-class AutofillManager : public content::WebContentsObserver,
-                        public AutofillDownloadManager::Observer,
-                        public base::SupportsUserData::Data {
- public:
-  static void CreateForWebContentsAndDelegate(
-      content::WebContents* contents,
-      autofill::AutofillManagerDelegate* delegate);
-  static AutofillManager* FromWebContents(content::WebContents* contents);
-
-  // Registers our Enable/Disable Autofill pref.
-  static void RegisterUserPrefs(PrefRegistrySyncable* registry);
-
-  // Set an external delegate.
-  void SetExternalDelegate(AutofillExternalDelegate* delegate);
-
-  // Whether browser process will create and own the Autofill popup UI.
-  bool IsNativeUiEnabled();
-
-  // Called from our external delegate so they cannot be private.
-  virtual void OnFillAutofillFormData(int query_id,
-                                      const FormData& form,
-                                      const FormFieldData& field,
-                                      int unique_id);
-  void OnDidShowAutofillSuggestions(bool is_new_popup);
-  void OnDidFillAutofillFormData(const base::TimeTicks& timestamp);
-  void OnShowAutofillDialog();
-  void OnDidPreviewAutofillFormData();
-  void OnShowPasswordGenerationPopup(const gfx::Rect& bounds,
-                                     int max_length,
-                                     const content::PasswordForm& form);
-
-  // Remove the credit card or Autofill profile that matches |unique_id|
-  // from the database.
-  void RemoveAutofillProfileOrCreditCard(int unique_id);
-
-  // Remove the specified Autocomplete entry.
-  void RemoveAutocompleteEntry(const string16& name, const string16& value);
-
-  // Returns the present web_contents state.
-  content::WebContents* GetWebContents() const;
-
-  // Returns the present form structures seen by Autofill manager.
-  const std::vector<FormStructure*>& GetFormStructures();
-
-  // Causes the dialog for request autocomplete feature to be shown.
-  virtual void ShowRequestAutocompleteDialog(
-      const FormData& form,
-      const GURL& source_url,
-      const content::SSLStatus& ssl_status,
-      autofill::DialogType dialog_type,
-      const base::Callback<void(const FormStructure*)>& callback);
-
-  // Happens when the autocomplete dialog runs its callback when being closed.
-  void RequestAutocompleteDialogClosed();
-
-  autofill::AutofillManagerDelegate* delegate() const {
-    return manager_delegate_;
-  }
-
- protected:
-  // Only test code should subclass AutofillManager.
-  AutofillManager(content::WebContents* web_contents,
-                  autofill::AutofillManagerDelegate* delegate);
-  virtual ~AutofillManager();
-
-  // Test code should prefer to use this constructor.
-  AutofillManager(content::WebContents* web_contents,
-                  autofill::AutofillManagerDelegate* delegate,
-                  PersonalDataManager* personal_data);
-
-  // Returns the value of the AutofillEnabled pref.
-  virtual bool IsAutofillEnabled() const;
-
-  // Uploads the form data to the Autofill server.
-  virtual void UploadFormData(const FormStructure& submitted_form);
-
-  // Reset cache.
-  void Reset();
-
-  // Informs the renderer of the current password generation state. This is a
-  // separate function to aid with testing.
-  virtual void SendPasswordGenerationStateToRenderer(
-      content::RenderViewHost* host,
-      bool enabled);
-
-  // Logs quality metrics for the |submitted_form| and uploads the form data
-  // to the crowdsourcing server, if appropriate.
-  virtual void UploadFormDataAsyncCallback(
-      const FormStructure* submitted_form,
-      const base::TimeTicks& load_time,
-      const base::TimeTicks& interaction_time,
-      const base::TimeTicks& submission_time);
-
-  // Maps GUIDs to and from IDs that are used to identify profiles and credit
-  // cards sent to and from the renderer process.
-  virtual int GUIDToID(const PersonalDataManager::GUIDPair& guid) const;
-  virtual const PersonalDataManager::GUIDPair IDToGUID(int id) const;
-
-  // Methods for packing and unpacking credit card and profile IDs for sending
-  // and receiving to and from the renderer process.
-  int PackGUIDs(const PersonalDataManager::GUIDPair& cc_guid,
-                const PersonalDataManager::GUIDPair& profile_guid) const;
-  void UnpackGUIDs(int id,
-                   PersonalDataManager::GUIDPair* cc_guid,
-                   PersonalDataManager::GUIDPair* profile_guid) const;
-
-  const AutofillMetrics* metric_logger() const { return metric_logger_.get(); }
-  void set_metric_logger(const AutofillMetrics* metric_logger);
-
-  ScopedVector<FormStructure>* form_structures() { return &form_structures_; }
-
-  // Exposed for testing.
-  AutofillExternalDelegate* external_delegate() {
-    return external_delegate_;
-  }
-
-  // Exposed for testing.
-  autofill::AutocheckoutManager* autocheckout_manager() {
-    return &autocheckout_manager_;
-  }
-
-  // Processes the submitted |form|, saving any new Autofill data and uploading
-  // the possible field types for the submitted fields to the crowdsouring
-  // server.  Returns false if this form is not relevant for Autofill.
-  bool OnFormSubmitted(const FormData& form,
-                       const base::TimeTicks& timestamp);
-
-  // Tell the renderer the current interactive autocomplete finished.
-  virtual void ReturnAutocompleteResult(
-      WebKit::WebFormElement::AutocompleteResult result,
-      const FormData& form_data);
-
- private:
-  // content::WebContentsObserver:
-  virtual void RenderViewCreated(content::RenderViewHost* host) OVERRIDE;
-  virtual void DidNavigateMainFrame(
-      const content::LoadCommittedDetails& details,
-      const content::FrameNavigateParams& params) OVERRIDE;
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-  virtual void WebContentsDestroyed(
-      content::WebContents* web_contents) OVERRIDE;
-
-  // AutofillDownloadManager::Observer:
-  virtual void OnLoadedServerPredictions(
-      const std::string& response_xml) OVERRIDE;
-
-  void OnSyncStateChanged();
-
-  // Register as an observer with the sync service.
-  void RegisterWithSyncService();
-
-  // Called when password generation preference state changes.
-  void OnPasswordGenerationEnabledChanged();
-
-  // Determines what the current state of password generation is, and if it has
-  // changed from |password_generation_enabled_|. If it has changed or if
-  // |new_renderer| is true, it notifies the renderer of this change via
-  // SendPasswordGenerationStateToRenderer.
-  void UpdatePasswordGenerationState(content::RenderViewHost* host,
-                                     bool new_renderer);
-
-  void OnFormsSeen(const std::vector<FormData>& forms,
-                   const base::TimeTicks& timestamp);
-  void OnTextFieldDidChange(const FormData& form,
-                            const FormFieldData& field,
-                            const base::TimeTicks& timestamp);
-
-  // The |bounding_box| is a window relative value.
-  void OnQueryFormFieldAutofill(int query_id,
-                                const FormData& form,
-                                const FormFieldData& field,
-                                const gfx::RectF& bounding_box,
-                                bool display_warning);
-  void OnDidEndTextFieldEditing();
-  void OnHideAutofillPopup();
-  void OnAddPasswordFormMapping(
-      const FormFieldData& form,
-      const PasswordFormFillData& fill_data);
-  void OnShowPasswordSuggestions(const FormFieldData& field,
-                                 const gfx::RectF& bounds,
-                                 const std::vector<string16>& suggestions);
-  void OnSetDataList(const std::vector<string16>& values,
-                     const std::vector<string16>& labels,
-                     const std::vector<string16>& icons,
-                     const std::vector<int>& unique_ids);
-
-  // Requests an interactive autocomplete UI be shown.
-  void OnRequestAutocomplete(const FormData& form,
-                             const GURL& frame_url,
-                             const content::SSLStatus& ssl_status);
-
-  // Passes return data for an OnRequestAutocomplete call back to the page.
-  void ReturnAutocompleteData(const FormStructure* result);
-
-  // Called to signal clicking an element failed in some way during an
-  // Autocheckout flow.
-  void OnClickFailed(autofill::AutocheckoutStatus status);
-
-  // Returns the matched whitelist URL prefix for the current tab's url.
-  std::string GetAutocheckoutURLPrefix() const;
-
-  // Fills |host| with the RenderViewHost for this tab.
-  // Returns false if Autofill is disabled or if the host is unavailable.
-  bool GetHost(content::RenderViewHost** host) const WARN_UNUSED_RESULT;
-
-  // Unpacks |unique_id| and fills |form_group| and |variant| with the
-  // appropriate data source and variant index.  Returns false if the unpacked
-  // id cannot be found.
-  bool GetProfileOrCreditCard(int unique_id,
-                              const FormGroup** form_group,
-                              size_t* variant) const WARN_UNUSED_RESULT;
-
-  // Fills |form_structure| cached element corresponding to |form|.
-  // Returns false if the cached element was not found.
-  bool FindCachedForm(const FormData& form,
-                      FormStructure** form_structure) const WARN_UNUSED_RESULT;
-
-  // Fills |form_structure| and |autofill_field| with the cached elements
-  // corresponding to |form| and |field|.  This might have the side-effect of
-  // updating the cache.  Returns false if the |form| is not autofillable, or if
-  // it is not already present in the cache and the cache is full.
-  bool GetCachedFormAndField(const FormData& form,
-                             const FormFieldData& field,
-                             FormStructure** form_structure,
-                             AutofillField** autofill_field) WARN_UNUSED_RESULT;
-
-  // Re-parses |live_form| and adds the result to |form_structures_|.
-  // |cached_form| should be a pointer to the existing version of the form, or
-  // NULL if no cached version exists.  The updated form is then written into
-  // |updated_form|.  Returns false if the cache could not be updated.
-  bool UpdateCachedForm(const FormData& live_form,
-                        const FormStructure* cached_form,
-                        FormStructure** updated_form) WARN_UNUSED_RESULT;
-
-  // Returns a list of values from the stored profiles that match |type| and the
-  // value of |field| and returns the labels of the matching profiles. |labels|
-  // is filled with the Profile label.
-  void 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;
-
-  // Returns a list of values from the stored credit cards that match |type| and
-  // the value of |field| and returns the labels of the matching credit cards.
-  void GetCreditCardSuggestions(const FormFieldData& field,
-                                AutofillFieldType type,
-                                std::vector<string16>* values,
-                                std::vector<string16>* labels,
-                                std::vector<string16>* icons,
-                                std::vector<int>* unique_ids) const;
-
-  // Parses the forms using heuristic matching and querying the Autofill server.
-  void ParseForms(const std::vector<FormData>& forms);
-
-  // Imports the form data, submitted by the user, into |personal_data_|.
-  void ImportFormData(const FormStructure& submitted_form);
-
-  // If |initial_interaction_timestamp_| is unset or is set to a later time than
-  // |interaction_timestamp|, updates the cached timestamp.  The latter check is
-  // needed because IPC messages can arrive out of order.
-  void UpdateInitialInteractionTimestamp(
-      const base::TimeTicks& interaction_timestamp);
-
-  // Send our current field type predictions to the renderer. This is a no-op if
-  // the appropriate command-line flag is not set.
-  void SendAutofillTypePredictions(
-      const std::vector<FormStructure*>& forms) const;
-
-  autofill::AutofillManagerDelegate* const manager_delegate_;
-
-  // The personal data manager, used to save and load personal data to/from the
-  // web database.  This is overridden by the AutofillManagerTest.
-  // Weak reference.
-  // May be NULL.  NULL indicates OTR.
-  PersonalDataManager* personal_data_;
-
-  std::list<std::string> autofilled_form_signatures_;
-
-  // Handles queries and uploads to Autofill servers.
-  AutofillDownloadManager download_manager_;
-
-  // Should be set to true in AutofillManagerTest and other tests, false in
-  // AutofillDownloadManagerTest and in non-test environment. Is false by
-  // default for the public constructor, and true by default for the test-only
-  // constructors.
-  bool disable_download_manager_requests_;
-
-  // Handles single-field autocomplete form data.
-  AutocompleteHistoryManager autocomplete_history_manager_;
-
-  // Handles autocheckout flows.
-  autofill::AutocheckoutManager autocheckout_manager_;
-
-  // For logging UMA metrics. Overridden by metrics tests.
-  scoped_ptr<const AutofillMetrics> metric_logger_;
-  // Have we logged whether Autofill is enabled for this page load?
-  bool has_logged_autofill_enabled_;
-  // Have we logged an address suggestions count metric for this page?
-  bool has_logged_address_suggestions_count_;
-  // Have we shown Autofill suggestions at least once?
-  bool did_show_suggestions_;
-  // Has the user manually edited at least one form field among the autofillable
-  // ones?
-  bool user_did_type_;
-  // Has the user autofilled a form on this page?
-  bool user_did_autofill_;
-  // Has the user edited a field that was previously autofilled?
-  bool user_did_edit_autofilled_field_;
-  // When the page finished loading.
-  base::TimeTicks forms_loaded_timestamp_;
-  // When the user first interacted with a potentially fillable form on this
-  // page.
-  base::TimeTicks initial_interaction_timestamp_;
-  // If password generation is enabled. We cache this value so that we don't
-  // spam the renderer with messages during startup when the sync state
-  // is changing rapidly.
-  bool password_generation_enabled_;
-  // Listens for changes to the 'enabled' state for password generation.
-  PrefChangeRegistrar registrar_;
-
-  // To be passed to the password generation UI to generate the password.
-  scoped_ptr<autofill::PasswordGenerator> password_generator_;
-
-  // Our copy of the form data.
-  ScopedVector<FormStructure> form_structures_;
-
-  // GUID to ID mapping.  We keep two maps to convert back and forth.
-  mutable std::map<PersonalDataManager::GUIDPair, int> guid_id_map_;
-  mutable std::map<int, PersonalDataManager::GUIDPair> id_guid_map_;
-
-  // Delegate to perform external processing (display, selection) on
-  // our behalf.  Weak.
-  AutofillExternalDelegate* external_delegate_;
-
-  base::WeakPtrFactory<AutofillManager> weak_ptr_factory_;
-
-  friend class AutofillManagerTest;
-  friend class FormStructureBrowserTest;
-  FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
-                           DeterminePossibleFieldTypesForUpload);
-  FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
-                           DeterminePossibleFieldTypesForUploadStressTest);
-  FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
-                           DisabledAutofillDispatchesError);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, AddressSuggestionsCount);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, AutofillIsEnabledAtPageLoad);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, DeveloperEngagement);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, FormFillDuration);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest,
-                           NoQualityMetricsForNonAutofillableForms);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, QualityMetrics);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, QualityMetricsForFailure);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, QualityMetricsWithExperimentId);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, SaneMetricsWithCacheMismatch);
-  FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest, TestExternalDelegate);
-  FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
-                           TestTabContentsWithExternalDelegate);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest,
-                           UserHappinessFormLoadAndSubmission);
-  FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, UserHappinessFormInteraction);
-
-  DISALLOW_COPY_AND_ASSIGN(AutofillManager);
-};
-
-#endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_