Move shared constants to //components/chrome_cleaner

components/chrome_cleaner/public/constants/constants.h

Index: components/chrome_cleaner/public/constants/constants.h
diff --git a/components/chrome_cleaner/public/constants/constants.h b/components/chrome_cleaner/public/constants/constants.h
new file mode 100644
index 0000000000000000000000000000000000000000..03cd6aedab373dd8d875cc3ee98469bdc3e9bab4
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+++ b/components/chrome_cleaner/public/constants/constants.h
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+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef COMPONENTS_CHROME_CLEANER_PUBLIC_CONSTANTS_CONSTANTS_H_
+#define COMPONENTS_CHROME_CLEANER_PUBLIC_CONSTANTS_CONSTANTS_H_
+
+// Constants shared by the Chromium and the Chrome Cleanaup tool repos.
+
+namespace chrome_cleaner {
+
+// Switches sent from Chrome to either the Software Reporter or the Chrome
+// Cleanup tool.
+
+// The current Chrome channel. The value of this flag is an integer with values
+// according to version_info::Channel enum.
+extern const char kChromeChannelSwitch[];
+
+// The path to Chrome's executable.
+extern const char kChromeExePathSwitch[];
+
+// The Mojo pipe token for IPC communication between the Software Reporter and
+// Chrome.
+extern const char kChromeMojoPipeTokenSwitch[];
+
+// Indicates that a cleaner run was started by Chrome.
+extern const char kChromePromptSwitch[];
+
+// Indicates that the current Chrome installation was a system-level
+// installation.
+extern const char kChromeSystemInstallSwitch[];
+
+// The Chrome version string.
+extern const char kChromeVersionSwitch[];
+
+// Indicates that crash reporting is enabled for the current user.
+extern const char kEnableCrashReportingSwitch[];
+
+// Indicates that the current user opted into Safe Browsing Extended Reporting.
+extern const char kExtendedSafeBrowsingEnabledSwitch[];
+
+// Identifier used to group all reports generated during the same run of the
+// software reporter (which may include multiple invocations of the reporter
+/// binary, each generating a report). An ASCII, base-64 encoded random string.
+extern const char kSessionIdSwitch[];
+
+// Indicates that metrics reporting is enabled for the current user.
+extern const char kUmaUserSwitch[];
+
+// Registry paths where the reporter and the cleaner will write metrics data
+// to be reported by Chrome.
+
+// TODO(b/647763) Change the registry key to properly handle cases when the
+// user runs Google Chrome stable alongside Google Chrome SxS.
+extern const wchar_t kSoftwareRemovalToolRegistryKey[];
+
+// The suffix for the registry key where cleaner metrics are written to.
+extern const wchar_t kCleanerSubKey[];
+// The suffix for registry key paths where scan times will be written to.
+extern const wchar_t kScanTimesSubKey[];
+
+// Registry value names where metrics are written to.
+extern const wchar_t kEndTimeValueName[];
+extern const wchar_t kEngineErrorCodeValueName[];
+extern const wchar_t kExitCodeValueName[];
+extern const wchar_t kFoundUwsValueName[];
+extern const wchar_t kLogsUploadResultValueName[];
+extern const wchar_t kMemoryUsedValueName[];
+extern const wchar_t kStartTimeValueName[];
+extern const wchar_t kUploadResultsValueName[];
+extern const wchar_t kVersionValueName[];
+
+// Exit codes from the Software Reporter process identified by Chrome.
+constexpr int kSwReporterCleanupNeeded = 0;
+constexpr int kSwReporterNothingFound = 2;
+constexpr int kSwReporterPostRebootCleanupNeeded = 4;
+constexpr int kSwReporterDelayedPostRebootCleanupNeeded = 15;
+
+// Values to be passed to the kChromePromptSwitch of the Chrome Cleanup Tool to
+// indicate how the user interacted with the accept button.
+enum class ChromePromptValue {
+  // The user accepted the prompt when the prompt was first shown.
+  kPrompted = 3,
+  // The user accepted the prompt after navigating to it from the menu.
+  kShownFromMenu = 4
+};
+
+}  // namespace chrome_cleaner
+
+#endif  // COMPONENTS_CHROME_CLEANER_PUBLIC_CONSTANTS_CONSTANTS_H_