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Guido Urdaneta
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Implement Hardware Platform API
Authorization via policy settings will be added in a follow-up CL before enabling by default. [email protected] (cherry picked from commit 433c521) Bug: 860311 Change-Id: Ifadaa08b1a312f750654ebe51b862a8733b998a5 Reviewed-on: https://chromium-review.googlesource.com/1183195 Commit-Queue: Guido Urdaneta <[email protected]> Reviewed-by: Devlin <[email protected]> Cr-Original-Commit-Position: refs/heads/master@{#588245} Reviewed-on: https://chromium-review.googlesource.com/1199405 Reviewed-by: Guido Urdaneta <[email protected]> Cr-Commit-Position: refs/branch-heads/3538@{#83} Cr-Branched-From: 79f7c91-refs/heads/master@{#587811}
1 parent ec82e30 commit bb5d6c7

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+210
-1
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‎chrome/app/generated_resources.grd

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<message name="IDS_EXTENSION_PROMPT_WARNING_DOCUMENT_SCAN" desc="Permission string for access to document scanning.">
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Access document scanners attached via USB or on the local network
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</message>
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<message name="IDS_EXTENSION_PROMPT_WARNING_ENTERPRISE_HARDWARE_PLATFORM" desc="Permission string for access to hardware platform information.">
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Read the manufacturer and model of this computer
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</message>
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<message name="IDS_EXTENSION_PROMPT_WARNING_FAVICON" desc="Permission string for access to favicons.">
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Read the icons of the websites you visit
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</message>

‎chrome/browser/extensions/BUILD.gn

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@@ -160,6 +160,8 @@ jumbo_static_library("extensions") {
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"api/downloads/downloads_api.h",
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"api/downloads_internal/downloads_internal_api.cc",
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"api/downloads_internal/downloads_internal_api.h",
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"api/enterprise_hardware_platform/enterprise_hardware_platform_api.cc",
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"api/enterprise_hardware_platform/enterprise_hardware_platform_api.h",
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"api/extension_action/extension_action_api.cc",
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"api/extension_action/extension_action_api.h",
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"api/extension_action/extension_page_actions_api_constants.cc",

‎chrome/browser/extensions/api/enterprise_hardware_platform/OWNERS

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[email protected]

‎chrome/browser/extensions/api/enterprise_hardware_platform/enterprise_hardware_platform_api.cc

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// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "chrome/browser/extensions/api/enterprise_hardware_platform/enterprise_hardware_platform_api.h"
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#include <utility>
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#include "base/bind.h"
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#include "chrome/common/extensions/api/enterprise_hardware_platform.h"
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namespace extensions {
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EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction::
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EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction() = default;
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EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction::
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~EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction() = default;
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ExtensionFunction::ResponseAction
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EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction::Run() {
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base::SysInfo::GetHardwareInfo(base::BindOnce(
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&EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction::
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OnHardwarePlatformInfo,
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this));
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return RespondLater();
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}
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void EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction::
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OnHardwarePlatformInfo(base::SysInfo::HardwareInfo info) {
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api::enterprise_hardware_platform::HardwarePlatformInfo result;
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result.manufacturer = std::move(info.manufacturer);
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result.model = std::move(info.model);
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Respond(ArgumentList(api::enterprise_hardware_platform::
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GetHardwarePlatformInfo::Results::Create(result)));
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}
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} // namespace extensions

‎chrome/browser/extensions/api/enterprise_hardware_platform/enterprise_hardware_platform_api.h

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// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CHROME_BROWSER_EXTENSIONS_API_ENTERPRISE_HARDWARE_PLATFORM_ENTERPRISE_HARDWARE_PLATFORM_API_H_
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#define CHROME_BROWSER_EXTENSIONS_API_ENTERPRISE_HARDWARE_PLATFORM_ENTERPRISE_HARDWARE_PLATFORM_API_H_
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#include "base/macros.h"
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#include "base/sys_info.h"
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#include "extensions/browser/extension_function.h"
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namespace extensions {
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class EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction
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: public UIThreadExtensionFunction {
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public:
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EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction();
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protected:
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~EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction() override;
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ResponseAction Run() override;
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private:
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DECLARE_EXTENSION_FUNCTION(
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"enterprise.hardwarePlatform.getHardwarePlatformInfo",
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ENTERPRISE_HARDWAREPLATFORM_GETHARDWAREPLATFORMINFO);
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void OnHardwarePlatformInfo(base::SysInfo::HardwareInfo info);
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DISALLOW_COPY_AND_ASSIGN(
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EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction);
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};
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} // namespace extensions
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#endif // CHROME_BROWSER_EXTENSIONS_API_ENTERPRISE_HARDWARE_PLATFORM_ENTERPRISE_HARDWARE_PLATFORM_API_H_

‎chrome/browser/extensions/api/enterprise_hardware_platform/enterprise_hardware_platform_api_unittest.cc

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// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "chrome/browser/extensions/api/enterprise_hardware_platform/enterprise_hardware_platform_api.h"
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#include <memory>
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#include <string>
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#include "base/json/json_writer.h"
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#include "chrome/browser/extensions/extension_api_unittest.h"
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#include "chrome/browser/extensions/extension_function_test_utils.h"
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#include "chrome/browser/extensions/extension_service.h"
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#include "chrome/browser/extensions/extension_service_test_with_install.h"
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#include "components/crx_file/id_util.h"
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#include "extensions/common/extension_builder.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace extensions {
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class EnterpriseHardwarePlatformAPITest
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: public ExtensionServiceTestWithInstall {
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public:
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EnterpriseHardwarePlatformAPITest() = default;
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~EnterpriseHardwarePlatformAPITest() override = default;
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Browser* browser() { return browser_.get(); }
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private:
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void SetUp() override {
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ExtensionServiceTestWithInstall::SetUp();
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InitializeEmptyExtensionService();
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browser_window_ = std::make_unique<TestBrowserWindow>();
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Browser::CreateParams params(profile(), true);
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params.type = Browser::TYPE_TABBED;
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params.window = browser_window_.get();
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browser_ = std::make_unique<Browser>(params);
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}
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void TearDown() override {
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browser_.reset();
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browser_window_.reset();
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ExtensionServiceTestWithInstall::TearDown();
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}
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std::unique_ptr<TestBrowserWindow> browser_window_;
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std::unique_ptr<Browser> browser_;
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DISALLOW_COPY_AND_ASSIGN(EnterpriseHardwarePlatformAPITest);
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};
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TEST_F(EnterpriseHardwarePlatformAPITest, GetHardwarePlatformInfo) {
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scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
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scoped_refptr<EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction>
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function =
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new EnterpriseHardwarePlatformGetHardwarePlatformInfoFunction();
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function->set_extension(extension.get());
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function->set_has_callback(true);
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std::string args;
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base::JSONWriter::Write(base::ListValue(), &args);
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std::unique_ptr<base::Value> result(
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extension_function_test_utils::RunFunctionAndReturnSingleResult(
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function.get(), args, browser()));
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base::RunLoop().RunUntilIdle();
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ASSERT_TRUE(result);
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ASSERT_TRUE(result->is_dict());
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ASSERT_EQ(result->DictSize(), 2u);
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const base::Value* val =
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result->FindKeyOfType("manufacturer", base::Value::Type::STRING);
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ASSERT_TRUE(val);
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const std::string& manufacturer = val->GetString();
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val = result->FindKeyOfType("model", base::Value::Type::STRING);
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ASSERT_TRUE(val);
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const std::string& model = val->GetString();
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EXPECT_FALSE(manufacturer.empty());
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EXPECT_FALSE(model.empty());
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}
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} // namespace extensions

‎chrome/common/extensions/api/_api_features.json

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"dependencies": ["permission:echoPrivate"],
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"contexts": ["blessed_extension"]
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},
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"enterprise.hardwarePlatform": {
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"dependencies": ["permission:enterprise.hardwarePlatform"],
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"contexts": ["blessed_extension"]
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},
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"enterprise.deviceAttributes": {
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"dependencies": ["permission:enterprise.deviceAttributes"],
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"contexts": ["blessed_extension"]

‎chrome/common/extensions/api/_permission_features.json

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"extension_types": ["extension", "platform_app"],
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"location": "policy"
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},
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"enterprise.hardwarePlatform": {
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"channel": "canary",
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"extension_types": ["extension"],
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"location": "policy"
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},
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"enterprise.platformKeys": [{
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"channel": "stable",
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"platforms": ["chromeos"],

‎chrome/common/extensions/api/api_sources.gni

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"developer_private.idl",
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"downloads.idl",
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"downloads_internal.idl",
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"enterprise_hardware_platform.idl",
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"font_settings.json",
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"gcm.json",
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"history.json",

‎chrome/common/extensions/api/enterprise_hardware_platform.idl

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// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Use the <code>chrome.enterprise.hardwarePlatform</code> API to get the
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// manufacturer and model of the hardware platform where the browser runs.
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// Note: This API is only available to extensions installed by enterprise
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// policy.
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namespace enterprise.hardwarePlatform {
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dictionary HardwarePlatformInfo {
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DOMString model;
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DOMString manufacturer;
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};
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callback HardwarePlatformInfoCallback = void(HardwarePlatformInfo info);
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interface Functions {
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// Obtains the manufacturer and model for the hardware platform and, if
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// the extension is authorized, returns it via |callback|.
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// |callback|: Called with the hardware platform info.
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static void getHardwarePlatformInfo(HardwarePlatformInfoCallback callback);
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};
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};

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