chore: add/fix interface comments for sections of methods (#42566)

shell/browser/extensions/api/extension_action/extension_action_api.h

@@ -91,6 +91,8 @@ class ExtensionActionFunction : public ExtensionFunction {
  protected:
   ExtensionActionFunction();
   ~ExtensionActionFunction() override;
+
+  // ExtensionFunction
   ResponseAction Run() override;
 
   virtual ResponseAction RunExtensionAction() = 0;

shell/browser/extensions/api/management/electron_management_api_delegate.h

@@ -17,7 +17,7 @@ class ElectronManagementAPIDelegate : public extensions::ManagementAPIDelegate {
   ElectronManagementAPIDelegate();
   ~ElectronManagementAPIDelegate() override;
 
-  // ManagementAPIDelegate.
+  // extensions::ManagementAPIDelegate
   bool LaunchAppFunctionDelegate(
       const extensions::Extension* extension,
       content::BrowserContext* context) const override;

shell/browser/extensions/electron_extensions_browser_api_provider.h

@@ -21,6 +21,7 @@ class ElectronExtensionsBrowserAPIProvider
   ElectronExtensionsBrowserAPIProvider& operator=(
       const ElectronExtensionsBrowserAPIProvider&) = delete;
 
+  // ExtensionsBrowserAPIProvider
   void RegisterExtensionFunctions(ExtensionFunctionRegistry* registry) override;
 };
 

shell/browser/extensions/electron_kiosk_delegate.h

@@ -17,7 +17,7 @@ class ElectronKioskDelegate : public extensions::KioskDelegate {
   ElectronKioskDelegate();
   ~ElectronKioskDelegate() override;
 
-  // KioskDelegate overrides:
+  // extensions::KioskDelegate
   bool IsAutoLaunchedKioskApp(const extensions::ExtensionId& id) const override;
 };