WebView autofill implementation

components/autofill/core/browser/autofill_manager.h

Index: components/autofill/core/browser/autofill_manager.h
diff --git a/components/autofill/core/browser/autofill_manager.h b/components/autofill/core/browser/autofill_manager.h
index c8597275741e5c61a8aeeabfdd57a72a710d78b0..31e3f86e2e7d2b68070e5cd6cf0ec76013b577c7 100644
--- a/components/autofill/core/browser/autofill_manager.h
+++ b/components/autofill/core/browser/autofill_manager.h
@@ -60,6 +60,7 @@ class AutofillField;
 class AutofillClient;
 class AutofillManagerTestDelegate;
 class AutofillProfile;
+class AutofillProvider;
 class AutofillType;
 class CreditCard;
 class FormStructureBrowserTest;
@@ -88,7 +89,8 @@ class AutofillManager : public AutofillDownloadManager::Observer,
   AutofillManager(AutofillDriver* driver,
                   AutofillClient* client,
                   const std::string& app_locale,
-                  AutofillDownloadManagerState enable_download_manager);
+                  AutofillDownloadManagerState enable_download_manager,
+                  AutofillProvider* provider);
   ~AutofillManager() override;
 
   // Sets an external delegate.
@@ -162,6 +164,10 @@ class AutofillManager : public AutofillDownloadManager::Observer,
     return weak_ptr_factory_.GetWeakPtr();
   }
 
+  base::WeakPtr<AutofillManager> GetWeakPtr() {
+    return weak_ptr_factory_.GetWeakPtr();
+  }
+
   const std::string& app_locale() const { return app_locale_; }
 
   // Only for testing.
@@ -229,6 +235,10 @@ class AutofillManager : public AutofillDownloadManager::Observer,
   // to be uploadable. Exposed for testing.
   bool ShouldUploadForm(const FormStructure& form);
 
+  void SendFormDataToRenderer(int query_id,
+                              AutofillDriver::RendererFormDataAction action,
+                              const FormData& data);
+
  protected:
   // Test code should prefer to use this constructor.
   AutofillManager(AutofillDriver* driver,
@@ -587,6 +597,8 @@ class AutofillManager : public AutofillDownloadManager::Observer,
   AutofillAssistant autofill_assistant_;
 #endif
 
+  AutofillProvider* provider_;
+
   base::WeakPtrFactory<AutofillManager> weak_ptr_factory_;
 
   friend class AutofillManagerTest;