Add security feature to ProvisionalSavePassword

chrome/browser/password_manager/password_manager_test_base.h

Index: chrome/browser/password_manager/password_manager_test_base.h
diff --git a/chrome/browser/password_manager/password_manager_test_base.h b/chrome/browser/password_manager/password_manager_test_base.h
index 5d36a1e02893a6b88c17e8f910422e20d9c4ae91..be6e51b7c5f707bd68e7cd32f2fb73294dec97ad 100644
--- a/chrome/browser/password_manager/password_manager_test_base.h
+++ b/chrome/browser/password_manager/password_manager_test_base.h
@@ -9,6 +9,7 @@
 
 #include "base/macros.h"
 #include "chrome/test/base/in_process_browser_test.h"
+#include "components/password_manager/core/browser/password_store_consumer.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/test/test_utils.h"
 
@@ -86,6 +87,24 @@ class BubbleObserver {
   DISALLOW_COPY_AND_ASSIGN(BubbleObserver);
 };
 
+// A helper class that synchronously waits until the password store handles a
+// GetLogins() request.
+class PasswordStoreResultsObserver
+    : public password_manager::PasswordStoreConsumer {
+ public:
+  PasswordStoreResultsObserver() = default;
+
+  void OnGetPasswordStoreResults(
+      std::vector<std::unique_ptr<autofill::PasswordForm>> results) override;
+
+  void Wait();
+
+ private:
+  base::RunLoop run_loop_;
+
+  DISALLOW_COPY_AND_ASSIGN(PasswordStoreResultsObserver);
+};
+
 class PasswordManagerBrowserTestBase : public InProcessBrowserTest {
  public:
   PasswordManagerBrowserTestBase();
@@ -122,6 +141,9 @@ class PasswordManagerBrowserTestBase : public InProcessBrowserTest {
   void WaitForElementValue(const std::string& iframe_id,
                            const std::string& element_id,
                            const std::string& expected_value);
+  // Make sure that the password store processed all the previous calls which
+  // are executed on another thread.
+  void WaitForPasswordStore();
   // Checks that the current "value" attribute of the HTML element with
   // |element_id| is equal to |expected_value|.
   void CheckElementValue(const std::string& element_id,