Ignore OnBubbleHidden() event when the password bubble is reopened.

chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.h

Index: chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.h
diff --git a/chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.h b/chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.h
index 7153b8905ce0a371f85112794a49eee6979e79ec..14b9775215bbf74e6f4fa663e8d1020641237c41 100644
--- a/chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.h
+++ b/chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.h
@@ -10,13 +10,12 @@
 #include "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #import "chrome/browser/ui/cocoa/passwords/base_passwords_content_view_controller.h"
 #include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
+#include "chrome/browser/ui/passwords/passwords_model_delegate_mock.h"
 
 namespace content {
 class WebContents;
 }  // namespace content
-
-class ManagePasswordsUIControllerMock;
-class ManagePasswordsBubbleModel;
+class PasswordsModelDelegateMock;
 
 // Helper delegate for testing the views of the password management bubble.
 @interface ContentViewDelegateMock : NSObject<BasePasswordsContentViewDelegate>
@@ -32,7 +31,9 @@ class ManagePasswordsControllerTest : public CocoaProfileTest {
   ~ManagePasswordsControllerTest() override;
   void SetUp() override;
 
-  ManagePasswordsUIControllerMock* ui_controller() { return ui_controller_; }
+  PasswordsModelDelegateMock* ui_controller() {
+    return ui_controller_.get();
+  }
   ContentViewDelegateMock* delegate() { return delegate_.get(); }
   ManagePasswordsBubbleModel* GetModelAndCreateIfNull();
 
@@ -47,7 +48,7 @@ class ManagePasswordsControllerTest : public CocoaProfileTest {
   virtual ManagePasswordsBubbleModel::DisplayReason GetDisplayReason() const;
 
  private:
-  ManagePasswordsUIControllerMock* ui_controller_;
+  std::unique_ptr<PasswordsModelDelegateMock> ui_controller_;
   std::unique_ptr<content::WebContents> test_web_contents_;
   std::unique_ptr<ManagePasswordsBubbleModel> model_;
   base::scoped_nsobject<ContentViewDelegateMock> delegate_;