Adding the page and DPI scale adjustment for Autofill Popups.

chrome/renderer/autofill/password_autofill_manager.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 "chrome/renderer/autofill/password_autofill_manager.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "chrome/common/autofill_messages.h"
@@ skipping 190 matching lines @@
 
 namespace autofill {
 
 ////////////////////////////////////////////////////////////////////////////////
 // PasswordAutofillManager, public:
 
 PasswordAutofillManager::PasswordAutofillManager(
     content::RenderView* render_view)
     : content::RenderViewObserver(render_view),
       disable_popup_(false),
+      web_view_(render_view->GetWebView()),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
 }
 
 PasswordAutofillManager::~PasswordAutofillManager() {
 }
 
 bool PasswordAutofillManager::TextFieldDidEndEditing(
     const WebKit::WebInputElement& element) {
   LoginToPasswordInfoMap::const_iterator iter =
       login_to_password_info_.find(element);
@@ skipping 283 matching lines @@
   GetSuggestions(fill_data, user_input.value(), &suggestions);
 
   if (disable_popup_) {
     FormData form;
     FormFieldData field;
     FindFormAndFieldForInputElement(
         user_input, &form, &field, REQUIRE_NONE);
 
     WebKit::WebInputElement selected_element = user_input;
     gfx::Rect bounding_box(selected_element.boundsInViewportSpace());
+
+    float scale = web_view_->pageScaleFactor();
+    gfx::RectF bounding_box_scaled(bounding_box.x() * scale,
+                                   bounding_box.y() * scale,
+                                   bounding_box.width() * scale,
+                                   bounding_box.height() * scale);
     Send(new AutofillHostMsg_ShowPasswordSuggestions(routing_id(),
                                                      field,
-                                                     bounding_box,
+                                                     bounding_box_scaled,
                                                      suggestions));
     return !suggestions.empty();
   }
 
 
   if (suggestions.empty()) {
     webview->hidePopups();
     return false;
   }
 
@@ skipping 106 matching lines @@
   LoginToPasswordInfoMap::iterator iter = login_to_password_info_.find(input);
   if (iter == login_to_password_info_.end())
     return false;
 
   *found_input = input;
   *found_password = iter->second;
   return true;
 }
 
 }  // namespace autofill