Adding the page and DPI scale adjustment for Autofill Popups.

chrome/browser/autofill/autofill_external_delegate.cc

 // 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 "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autocomplete_history_manager.h"
 #include "chrome/browser/autofill/autofill_external_delegate.h"
 #include "chrome/browser/autofill/autofill_manager.h"
 #include "chrome/browser/ui/autofill/autofill_popup_controller_impl.h"
 #include "chrome/common/autofill_messages.h"
@@ skipping 53 matching lines @@
 }
 
 AutofillExternalDelegate::~AutofillExternalDelegate() {
   if (controller_)
     controller_->Hide();
 }
 
 void AutofillExternalDelegate::OnQuery(int query_id,
                                        const FormData& form,
                                        const FormFieldData& field,
-                                       const gfx::Rect& element_bounds,
+                                       const gfx::RectF& element_bounds,
                                        bool display_warning_if_disabled) {
   autofill_query_form_ = form;
   autofill_query_field_ = field;
   display_warning_if_disabled_ = display_warning_if_disabled;
   autofill_query_id_ = query_id;
 
   EnsurePopupForElement(element_bounds);
 }
 
 void AutofillExternalDelegate::OnSuggestionsReturned(
@@ skipping 55 matching lines @@
       autofill_manager_->OnDidShowAutofillSuggestions(
           has_autofill_item && !has_shown_autofill_popup_for_current_edit_);
     }
     has_shown_autofill_popup_for_current_edit_ |= has_autofill_item;
   }
 }
 
 void AutofillExternalDelegate::OnShowPasswordSuggestions(
     const std::vector<string16>& suggestions,
     const FormFieldData& field,
-    const gfx::Rect& element_bounds) {
+    const gfx::RectF& element_bounds) {
   autofill_query_field_ = field;
   EnsurePopupForElement(element_bounds);
 
   if (suggestions.empty()) {
     HideAutofillPopup();
     return;
   }
 
   std::vector<string16> empty(suggestions.size());
   std::vector<int> password_ids(suggestions.size(),
                                 WebAutofillClient::MenuItemIDPasswordEntry);
   ApplyAutofillSuggestions(suggestions, empty, empty, password_ids);
 }
 
 void AutofillExternalDelegate::EnsurePopupForElement(
-    const gfx::Rect& element_bounds) {
+    const gfx::RectF& element_bounds) {
   // Convert element_bounds to be in screen space. If |web_contents_| is NULL
   // then assume the element_bounds is already in screen space (since we don't
   // have any other way of converting to screen space).
-  gfx::Rect element_bounds_in_screen_space = element_bounds;
+  gfx::RectF element_bounds_in_screen_space = element_bounds;
   if (web_contents_) {
     gfx::Rect client_area;
     web_contents_->GetContainerBounds(&client_area);
     element_bounds_in_screen_space += client_area.OffsetFromOrigin();
   }
 
   // |controller_| owns itself.
   controller_ = AutofillPopupControllerImpl::GetOrCreate(
       controller_,
       this,
@@ skipping 233 matching lines @@
     const content::NotificationDetails& details) {
   if (type == content::NOTIFICATION_WEB_CONTENTS_VISIBILITY_CHANGED) {
     if (!*content::Details<bool>(details).ptr())
       HideAutofillPopup();
   } else if (type == content::NOTIFICATION_NAV_ENTRY_COMMITTED) {
     HideAutofillPopup();
   } else {
     NOTREACHED();
   }
 }