Upstream iOS autofill driver implementation

components/autofill/ios/browser/autofill_driver_ios.mm

Index: components/autofill/ios/browser/autofill_driver_ios.mm
diff --git a/components/autofill/ios/browser/autofill_driver_ios.mm b/components/autofill/ios/browser/autofill_driver_ios.mm
new file mode 100644
index 0000000000000000000000000000000000000000..1087f9ddf278b30153cc39ff09ce7b5bb2ea2758
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+++ b/components/autofill/ios/browser/autofill_driver_ios.mm
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+// Copyright 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 "components/autofill/ios/browser/autofill_driver_ios.h"
+
+#include "components/autofill/ios/browser/autofill_driver_ios_bridge.h"
+#include "ios/web/public/browser_state.h"
+#include "ios/web/public/web_state/web_state.h"
+#include "ios/web/public/web_thread.h"
+
+DEFINE_WEB_STATE_USER_DATA_KEY(autofill::AutofillDriverIOS);
+
+namespace autofill {
+
+// static
+void AutofillDriverIOS::CreateForWebStateAndDelegate(
+    web::WebState* web_state,
+    AutofillClient* client,
+    id<AutofillDriverIOSBridge> bridge,
+    const std::string& app_locale,
+    AutofillManager::AutofillDownloadManagerState enable_download_manager) {
+  if (FromWebState(web_state))
+    return;
+
+  web_state->SetUserData(
+      UserDataKey(),
+      new AutofillDriverIOS(web_state, client, bridge, app_locale,
+                            enable_download_manager));
+}
+
+AutofillDriverIOS::AutofillDriverIOS(
+    web::WebState* web_state,
+    AutofillClient* client,
+    id<AutofillDriverIOSBridge> bridge,
+    const std::string& app_locale,
+    AutofillManager::AutofillDownloadManagerState enable_download_manager)
+    : web_state_(web_state),
+      bridge_(bridge),
+      autofill_manager_(this, client, app_locale, enable_download_manager),
+      autofill_external_delegate_(&autofill_manager_, this) {
+  autofill_manager_.SetExternalDelegate(&autofill_external_delegate_);
+}
+
+AutofillDriverIOS::~AutofillDriverIOS() {}
+
+bool AutofillDriverIOS::IsOffTheRecord() const {
+  return web_state_->GetBrowserState()->IsOffTheRecord();
+}
+
+net::URLRequestContextGetter* AutofillDriverIOS::GetURLRequestContext() {
+  return web_state_->GetBrowserState()->GetRequestContext();
+}
+
+base::SequencedWorkerPool* AutofillDriverIOS::GetBlockingPool() {
+  return web::WebThread::GetBlockingPool();
+}
+
+bool AutofillDriverIOS::RendererIsAvailable() {
+  return true;
+}
+
+void AutofillDriverIOS::SendFormDataToRenderer(
+    int query_id,
+    RendererFormDataAction action,
+    const FormData& data) {
+  [bridge_ onFormDataFilled:query_id result:data];
+}
+
+void AutofillDriverIOS::PingRenderer() {
+}
+
+void AutofillDriverIOS::DetectAccountCreationForms(
+    const std::vector<autofill::FormStructure*>& forms) {
+  autofill_manager_.client()->DetectAccountCreationForms(nullptr, forms);
+};
+
+void AutofillDriverIOS::SendAutofillTypePredictionsToRenderer(
+    const std::vector<FormStructure*>& forms) {
+  [bridge_ sendAutofillTypePredictionsToRenderer:forms];
+}
+
+void AutofillDriverIOS::RendererShouldAcceptDataListSuggestion(
+    const base::string16& value) {
+}
+
+void AutofillDriverIOS::RendererShouldClearFilledForm() {
+}
+
+void AutofillDriverIOS::RendererShouldClearPreviewedForm() {
+}
+
+void AutofillDriverIOS::RendererShouldFillFieldWithValue(
+    const base::string16& value) {
+}
+
+void AutofillDriverIOS::RendererShouldPreviewFieldWithValue(
+    const base::string16& value) {
+}
+
+void AutofillDriverIOS::PopupHidden() {
+}
+
+}  // namespace autofill