[rAC, OSX] Add "generated CC" info bubble.

chrome/browser/ui/cocoa/location_bar/generated_credit_card_decoration.mm

Index: chrome/browser/ui/cocoa/location_bar/generated_credit_card_decoration.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/generated_credit_card_decoration.mm b/chrome/browser/ui/cocoa/location_bar/generated_credit_card_decoration.mm
new file mode 100644
index 0000000000000000000000000000000000000000..aadfe4afd201c50761d4c4917aaae75ed16343ef
--- /dev/null
+++ b/chrome/browser/ui/cocoa/location_bar/generated_credit_card_decoration.mm
@@ -0,0 +1,61 @@
+// Copyright (c) 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 "chrome/browser/ui/cocoa/location_bar/generated_credit_card_decoration.h"
+
+#include "chrome/browser/ui/autofill/generated_credit_card_bubble_controller.h"
+#import "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
+#include "grit/theme_resources.h"
+
+using autofill::GeneratedCreditCardBubbleController;
+
+GeneratedCreditCardDecoration::GeneratedCreditCardDecoration(
+    LocationBarViewMac* owner) : owner_(owner) {
+}
+
+GeneratedCreditCardDecoration::~GeneratedCreditCardDecoration() {
+}
+
+void GeneratedCreditCardDecoration::Update() {
+  GeneratedCreditCardBubbleController* controller = GetController();
+  if (controller && !controller->AnchorIcon().IsEmpty()) {
+    SetVisible(true);
+    SetImage(controller->AnchorIcon().AsNSImage());
+  } else {
+    SetVisible(false);
+    SetImage(nil);
+  }
+}
+
+NSPoint GeneratedCreditCardDecoration::GetBubblePointInFrame(NSRect frame) {
+  const NSRect draw_frame = GetDrawRectInFrame(frame);
+  return NSMakePoint(NSMidX(draw_frame), NSMaxY(draw_frame));
+}
+
+bool GeneratedCreditCardDecoration::AcceptsMousePress() {
+  GeneratedCreditCardBubbleController* controller = GetController();
+  return controller && !controller->IsHiding();
+}
+
+bool GeneratedCreditCardDecoration::OnMousePressed(NSRect frame) {
+  GeneratedCreditCardBubbleController* controller = GetController();
+  if (!controller)
+    return false;
+
+  controller->OnAnchorClicked();
+  return true;
+}
+
+GeneratedCreditCardBubbleController* GeneratedCreditCardDecoration::
+    GetController() const {
+  content::WebContents* wc = owner_->GetWebContents();
+  if (!wc || owner_->GetToolbarModel()->input_in_progress()) {
+    return NULL;
+  }
+
+  GeneratedCreditCardBubbleController* controller =
+      GeneratedCreditCardBubbleController::FromWebContents(wc);
+  return controller;
+}
+