| // Copyright 2017 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_COMPONENT_UPDATER_INSTALLER_POLICIES_OPTIMIZATION_HINTS_COMPONENT_INSTALLER_H_ |
| #define COMPONENTS_COMPONENT_UPDATER_INSTALLER_POLICIES_OPTIMIZATION_HINTS_COMPONENT_INSTALLER_H_ |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "base/gtest_prod_util.h" |
| #include "base/values.h" |
| #include "components/component_updater/component_installer.h" |
| |
| namespace base { |
| class FilePath; |
| class Version; |
| } // namespace base |
| |
| namespace component_updater { |
| |
| class ComponentUpdateService; |
| |
| // Component for receiving Chrome Optimization Hints. |
| class OptimizationHintsComponentInstallerPolicy |
| : public ComponentInstallerPolicy { |
| public: |
| static const char kManifestRulesetFormatKey[]; |
| |
| OptimizationHintsComponentInstallerPolicy(); |
| |
| OptimizationHintsComponentInstallerPolicy( |
| const OptimizationHintsComponentInstallerPolicy&) = delete; |
| OptimizationHintsComponentInstallerPolicy& operator=( |
| const OptimizationHintsComponentInstallerPolicy&) = delete; |
| |
| ~OptimizationHintsComponentInstallerPolicy() override; |
| |
| private: |
| friend class OptimizationHintsComponentInstallerTest; |
| |
| // ComponentInstallerPolicy implementation. |
| bool SupportsGroupPolicyEnabledComponentUpdates() const override; |
| bool RequiresNetworkEncryption() const override; |
| update_client::CrxInstaller::Result OnCustomInstall( |
| const base::Value::Dict& manifest, |
| const base::FilePath& install_dir) override; |
| void OnCustomUninstall() override; |
| bool VerifyInstallation(const base::Value::Dict& manifest, |
| const base::FilePath& install_dir) const override; |
| void ComponentReady(const base::Version& version, |
| const base::FilePath& install_dir, |
| base::Value::Dict manifest) override; |
| base::FilePath GetRelativeInstallDir() const override; |
| void GetHash(std::vector<uint8_t>* hash) const override; |
| std::string GetName() const override; |
| update_client::InstallerAttributes GetInstallerAttributes() const override; |
| |
| const base::Version ruleset_format_version_; |
| }; |
| |
| void RegisterOptimizationHintsComponent(ComponentUpdateService* cus); |
| |
| } // namespace component_updater |
| |
| #endif // COMPONENTS_COMPONENT_UPDATER_INSTALLER_POLICIES_OPTIMIZATION_HINTS_COMPONENT_INSTALLER_H_ |