Add Password Autofill Manager to New Autofill

chrome/renderer/autofill/password_autofill_manager.cc

Index: chrome/renderer/autofill/password_autofill_manager.cc
diff --git a/chrome/renderer/autofill/password_autofill_manager.cc b/chrome/renderer/autofill/password_autofill_manager.cc
index 65dba44df5f7d4a1758b58f49681c7aabdfacc10..2b4d49de4d084a59117101af9f7c61cbad638b84 100644
--- a/chrome/renderer/autofill/password_autofill_manager.cc
+++ b/chrome/renderer/autofill/password_autofill_manager.cc
@@ -8,6 +8,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "chrome/common/autofill_messages.h"
+#include "chrome/renderer/autofill/form_autofill_util.h"
 #include "content/public/renderer/render_view.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h"
@@ -332,6 +333,20 @@ bool PasswordAutofillManager::DidClearAutofillSelection(
   return FindLoginInfo(node, &input, &password);
 }
 
+void PasswordAutofillManager::HandleKeyDown(const WebKit::WebInputElement& node,
+                                            int key_code) {
+  LoginToPasswordInfoMap::iterator iter = login_to_password_info_.find(node);
+  if (iter == login_to_password_info_.end()) {
+    // The browser code should only send this message when it knows we have a
+    // match.
+    NOTREACHED();
+    return;
+  }
+
+  iter->second.backspace_pressed_last =
+      (key_code == ui::VKEY_BACK || key_code == ui::VKEY_DELETE);
+}
+
 void PasswordAutofillManager::SendPasswordForms(WebKit::WebFrame* frame,
                                                 bool only_visible) {
   // Make sure that this security origin is allowed to use password manager.
@@ -443,6 +458,16 @@ void PasswordAutofillManager::OnFillPasswordForm(
     password_info.fill_data = form_data;
     password_info.password_field = password_element;
     login_to_password_info_[username_element] = password_info;
+
+    webkit::forms::FormData form;
+    webkit::forms::FormField field;
+    FindFormAndFieldForInputElement(
+        username_element, &form, &field, REQUIRE_NONE);
+    Send(new AutofillHostMsg_FillPasswordForm(
+        routing_id(),
+        field,
+        form_data,
+        username_element.document().frame()->identifier()));
   }
 }
 
@@ -569,6 +594,9 @@ void PasswordAutofillManager::FrameClosing(const WebKit::WebFrame* frame) {
     else
       ++iter;
   }
+
+  // Inform the Browser-side Password Manager of the closing frame.
+  Send(new AutofillHostMsg_FrameClosing(routing_id(), frame->identifier()));
 }
 
 bool PasswordAutofillManager::FindLoginInfo(