1 files changed, 66 insertions, 0 deletions
diff --git a/chromium/chrome/common/channel_info.h b/chromium/chrome/common/channel_info.h
new file mode 100644
index 00000000000..c2c6c3c2496
--- /dev/null
+++ b/chromium/chrome/common/channel_info.h
@@ -0,0 +1,66 @@
+// Copyright (c) 2011 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 CHROME_COMMON_CHANNEL_INFO_H_
+#define CHROME_COMMON_CHANNEL_INFO_H_
+
+#include <string>
+
+#include "build/build_config.h"
+
+namespace base {
+class Environment;
+}
+
+namespace version_info {
+enum class Channel;
+}
+
+namespace chrome {
+
+// Returns a version string to be displayed in "About Chromium" dialog.
+std::string GetVersionString();
+
+// Returns a human-readable modifier for the version string. For a branded
+// build, this modifier is the channel ("canary", "dev", or "beta", but ""
+// for stable). On Windows, this may be modified with additional information
+// after a hyphen. For multi-user installations, it will return "canary-m",
+// "dev-m", "beta-m", and for a stable channel multi-user installation, "m".
+// In branded builds, when the channel cannot be determined, "unknown" will
+// be returned. In unbranded builds, the modifier is usually an empty string
+// (""), although on Linux, it may vary in certain distributions.
+// GetChannelName() is intended to be used for display purposes.
+// To simply test the channel, use GetChannel().
+std::string GetChannelName();
+
+// Returns the channel for the installation. In branded builds, this will be
+// version_info::Channel::{STABLE,BETA,DEV,CANARY}. In unbranded builds, or
+// in branded builds when the channel cannot be determined, this will be
+// version_info::Channel::UNKNOWN.
+version_info::Channel GetChannel();
+
+#if defined(OS_MACOSX)
+// Maps the name of the channel to version_info::Channel, always returning
+// Channel::UNKNOWN for unbranded builds. For branded builds defaults to
+// Channel::STABLE, if channel is empty, else matches the name and returns
+// {STABLE,BETA,DEV,CANARY, UNKNOWN}.
+version_info::Channel GetChannelByName(const std::string& channel);
+#endif
+
+#if defined(OS_POSIX) && defined(GOOGLE_CHROME_BUILD)
+// Returns a channel-specific suffix to use when constructing the path of the
+// default user data directory, allowing multiple channels to run side-by-side.
+// In the stable channel, this returns the empty string.
+std::string GetChannelSuffixForDataDir();
+#endif
+
+#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
+// Returns the channel-specific filename of the desktop shortcut used to launch
+// the browser.
+std::string GetDesktopName(base::Environment* env);
+#endif
+
+}  // namespace chrome
+
+#endif  // CHROME_COMMON_CHANNEL_INFO_H_