[Autofill] Give the PasswordAutofillAgent first shot at handling mouse events.

BUG=178313
TEST=(see instructions in bug)


Review URL: https://chromiumcodereview.appspot.com/13601005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@192538 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 16 insertions, 1 deletions

diff --git a/components/autofill/renderer/autofill_agent.cc b/components/autofill/renderer/autofill_agent.cc
index 462b1b6..f32896b 100644
--- a/components/autofill/renderer/autofill_agent.cc
+++ b/components/autofill/renderer/autofill_agent.cc
@@ -802,6 +802,8 @@ void AutofillAgent::ShowSuggestions(const WebInputElement& element,
   }
 
   element_ = element;
+  if (password_autofill_agent_->ShowSuggestions(element))
+    return;
 
   // If autocomplete is disabled at the form level, then we might want to show a
   // warning in place of suggestions.  However, if autocomplete is disabled
diff --git a/components/autofill/renderer/password_autofill_agent.cc b/components/autofill/renderer/password_autofill_agent.cc
index c76b745..d266757 100644
--- a/components/autofill/renderer/password_autofill_agent.cc
+++ b/components/autofill/renderer/password_autofill_agent.cc
@@ -334,8 +334,18 @@ bool PasswordAutofillAgent::DidClearAutofillSelection(
   return FindLoginInfo(node, &input, &password);
 }
 
+bool PasswordAutofillAgent::ShowSuggestions(
+    const WebKit::WebInputElement& element) {
+  LoginToPasswordInfoMap::const_iterator iter =
+      login_to_password_info_.find(element);
+  if (iter == login_to_password_info_.end())
+    return false;
+
+  return ShowSuggestionPopup(iter->second.fill_data, element);
+}
+
 void PasswordAutofillAgent::SendPasswordForms(WebKit::WebFrame* frame,
-                                              bool only_visible) {
+                                                bool only_visible) {
   // Make sure that this security origin is allowed to use password manager.
   WebKit::WebSecurityOrigin origin = frame->document().securityOrigin();
   if (!origin.canAccessPasswordManager())
diff --git a/components/autofill/renderer/password_autofill_agent.h b/components/autofill/renderer/password_autofill_agent.h
index 1edb581..e2955fd 100644
--- a/components/autofill/renderer/password_autofill_agent.h
+++ b/components/autofill/renderer/password_autofill_agent.h
@@ -49,6 +49,9 @@ class PasswordAutofillAgent : public content::RenderViewObserver,
   // cleared when the selection changes.  However, this method returns
   // true when |node| is fillable by password Autofill.
   bool DidClearAutofillSelection(const WebKit::WebNode& node);
+  // Shows an Autofill popup with username suggestions for |element|.
+  // Returns true if any suggestions were shown, false otherwise.
+  bool ShowSuggestions(const WebKit::WebInputElement& element);
 
  private:
   friend class PasswordAutofillAgentTest;