Trigger protected password entry request on password reuse event.

chrome/browser/password_manager/chrome_password_manager_client_unittest.cc

Index: chrome/browser/password_manager/chrome_password_manager_client_unittest.cc
diff --git a/chrome/browser/password_manager/chrome_password_manager_client_unittest.cc b/chrome/browser/password_manager/chrome_password_manager_client_unittest.cc
index 814931ae7467820efa4cc18d4a11996403433a4c..8aeeb662f0c7c6595138a4de65507c197fdac83b 100644
--- a/chrome/browser/password_manager/chrome_password_manager_client_unittest.cc
+++ b/chrome/browser/password_manager/chrome_password_manager_client_unittest.cc
@@ -87,6 +87,8 @@ class MockPasswordProtectionService
   MOCK_METHOD0(IsHistorySyncEnabled, bool());
   MOCK_METHOD3(MaybeStartPasswordFieldOnFocusRequest,
                void(const GURL&, const GURL&, const GURL&));
+  MOCK_METHOD2(MaybeStartProtectedPasswordEntryRequest,
+               void(const GURL&, const std::string&));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockPasswordProtectionService);
@@ -622,4 +624,18 @@ TEST_F(ChromePasswordManagerClientTest,
   client->CheckSafeBrowsingReputation(GURL("http://foo.com/submit"),
                                       GURL("http://foo.com/iframe.html"));
 }
+
+TEST_F(ChromePasswordManagerClientTest,
+       VerifyMaybeProtectedPasswordEntryRequestCalled) {
+  std::unique_ptr<WebContents> test_web_contents(
+      content::WebContentsTester::CreateTestWebContents(
+          web_contents()->GetBrowserContext(), nullptr));
+  std::unique_ptr<MockChromePasswordManagerClient> client(
+      new MockChromePasswordManagerClient(test_web_contents.get()));
+  EXPECT_CALL(*client->password_protection_service(),
+              MaybeStartProtectedPasswordEntryRequest(_, _))
+      .Times(1);
+  client->CheckProtectedPasswordEntry(std::string("saved_domain.com"));
+}
+
 #endif