[autofill] Adding new API to request an interactive autocomplete UI flow.

chrome/browser/autofill/autofill_manager.h

 // 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>
@@ skipping 209 matching lines @@
   void OnAddPasswordFormMapping(
       const FormFieldData& form,
       const PasswordFormFillData& fill_data);
   void OnShowPasswordSuggestions(const FormFieldData& field,
                                  const gfx::Rect& 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);
+  void OnRequestAutocomplete(const FormData& form);

[Evan Stade, 2012/10/24 21:59:44]

I don't know if this belongs here. You have to implement RequestAutocomplete in
browser.cc because it's the WebContentsDelegate. For now that's the end of the
line.

[Ilya Sherman, 2012/10/26 03:35:28]

This does belong here.  We shouldn't need to touch browser.cc.

In an ideal world, though, the AutofillManager should be split up into multiple
classes, with IPC message handling probably being handled by a different class
from the one that actually fills out the forms.

 
   // Fills |host| with the RenderViewHost for this tab.
   // Returns false if Autofill is disabled or if the host is unavailable.
   bool GetHost(const std::vector<AutofillProfile*>& profiles,
                const std::vector<CreditCard*>& credit_cards,
                content::RenderViewHost** host) const WARN_UNUSED_RESULT;
 
   // Unpacks |unique_id| and fills |profile| or |credit_card| with the
   // appropriate data source.  Returns false if the unpacked id cannot be found.
   bool GetProfileOrCreditCard(int unique_id,
@@ skipping 167 matching lines @@
                            TestTabContentsWithExternalDelegate);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest,
                            UserHappinessFormLoadAndSubmission);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, UserHappinessFormInteraction);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, FormFillDuration);
 
   DISALLOW_COPY_AND_ASSIGN(AutofillManager);
 };
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_MANAGER_H_