Elevated install of recovery component (component update part)

chrome/browser/component_updater/swiftshader_component_installer.cc

Index: chrome/browser/component_updater/swiftshader_component_installer.cc
diff --git a/chrome/browser/component_updater/swiftshader_component_installer.cc b/chrome/browser/component_updater/swiftshader_component_installer.cc
index e4c410aeab2f28d4612bccf452c466a581cee8e7..6b921f7b9fc3bf167aa183643b1392b0e8a33af8 100644
--- a/chrome/browser/component_updater/swiftshader_component_installer.cc
+++ b/chrome/browser/component_updater/swiftshader_component_installer.cc
@@ -108,6 +108,9 @@ class SwiftShaderComponentInstaller : public ComponentInstaller {
   virtual bool Install(const base::DictionaryValue& manifest,
                        const base::FilePath& unpack_path) OVERRIDE;
 
+  virtual void OnInstallError(
+      const InstallerSourceSerializer& serializer) OVERRIDE;
+
   virtual bool GetInstalledFile(const std::string& file,
                                 base::FilePath* installed_file) OVERRIDE;
 
@@ -157,6 +160,10 @@ bool SwiftShaderComponentInstaller::Install(
   return true;
 }
 
+void SwiftShaderComponentInstaller::OnInstallError(
+    const InstallerSourceSerializer& serializer) {
+}
+
 bool SwiftShaderComponentInstaller::GetInstalledFile(
     const std::string& file,
     base::FilePath* installed_file) {