[android] Autofill popup behavior fixes.

components/autofill/content/renderer/autofill_agent.cc

 // Copyright 2013 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/content/renderer/autofill_agent.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_split.h"
@@ skipping 304 matching lines @@
           switches::kDisableSingleClickAutofill);
 #else
   bool single_click_autofill =
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableSingleClickAutofill);
 #endif
 
   if (!single_click_autofill) {
     // Show full suggestions when clicking on an already-focused form field. On
     // the initial click (not focused yet), only show password suggestions.
-#if defined(OS_ANDROID)
-    // TODO(gcasto): Remove after crbug.com/430318 has been fixed.
-    if (!was_focused)
-      return;
-#endif
-
     options.show_full_suggestion_list =
         options.show_full_suggestion_list || was_focused;
     options.show_password_suggestions_only = !was_focused;
   }
   ShowSuggestions(element, options);
 }
 
 void AutofillAgent::textFieldDidEndEditing(const WebInputElement& element) {
   password_autofill_agent_->TextFieldDidEndEditing(element);
   has_shown_autofill_popup_for_current_edit_ = false;
@@ skipping 31 matching lines @@
 
   const WebInputElement* input_element = toWebInputElement(&element);
   if (input_element) {
     if (password_generation_agent_ &&
         password_generation_agent_->TextDidChangeInTextField(*input_element)) {
       is_popup_possibly_visible_ = true;
       return;
     }
 
     if (password_autofill_agent_->TextDidChangeInTextField(*input_element)) {
+      is_popup_possibly_visible_ = true;
       element_ = element;
       return;
     }
   }
 
   ShowSuggestionsOptions options;
   options.requires_caret_at_end = true;
   ShowSuggestions(element, options);
 
   FormData form;
@@ skipping 393 matching lines @@
 
 void AutofillAgent::LegacyAutofillAgent::OnDestruct() {
   // No-op. Don't delete |this|.
 }
 
 void AutofillAgent::LegacyAutofillAgent::FocusChangeComplete() {
   agent_->FocusChangeComplete();
 }
 
 }  // namespace autofill