Make FormFetcher a PasswordStoreConsumer

components/password_manager/core/browser/fake_form_fetcher.cc

Index: components/password_manager/core/browser/fake_form_fetcher.cc
diff --git a/components/password_manager/core/browser/fake_form_fetcher.cc b/components/password_manager/core/browser/fake_form_fetcher.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a25c93bdf15d4edc905727238075a13a2068749f
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+++ b/components/password_manager/core/browser/fake_form_fetcher.cc
@@ -0,0 +1,49 @@
+// Copyright 2016 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 "components/password_manager/core/browser/fake_form_fetcher.h"
+
+#include "components/autofill/core/common/password_form.h"
+#include "components/password_manager/core/browser/statistics_table.h"
+
+using autofill::PasswordForm;
+
+namespace password_manager {
+
+FakeFormFetcher::FakeFormFetcher() = default;
+
+FakeFormFetcher::~FakeFormFetcher() = default;
+
+void FakeFormFetcher::AddConsumer(Consumer* consumer) {
+  consumers_.insert(consumer);
+}
+
+FormFetcher::State FakeFormFetcher::GetState() const {
+  return state_;
+}
+
+const std::vector<const InteractionsStats*>&
+FakeFormFetcher::GetInteractionsStats() const {
+  return stats_;
+}
+
+const std::vector<const autofill::PasswordForm*>&
+FakeFormFetcher::GetFederatedMatches() const {
+  return federated_;
+}
+
+void FakeFormFetcher::SetNonFederated(
+    const std::vector<const autofill::PasswordForm*>& non_federated,
+    size_t filtered_count) {
+  state_ = State::NOT_WAITING;
+  for (Consumer* consumer : consumers_) {
+    consumer->ProcessMatches(non_federated, filtered_count);
+  }
+}
+
+void FakeFormFetcher::Fetch() {
+  state_ = State::WAITING;
+}
+
+}  // namespace password_manager