On Android, the app package name defines a distribution channel

BUG=159476


Review URL: https://chromiumcodereview.appspot.com/11368146

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@166844 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 41 insertions, 0 deletions

diff --git a/chrome/common/chrome_version_info_android.cc b/chrome/common/chrome_version_info_android.cc
new file mode 100644
index 0000000..a993672
--- /dev/null
+++ b/chrome/common/chrome_version_info_android.cc
@@ -0,0 +1,41 @@
+// Copyright (c) 2012 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.
+
+#include "chrome/common/chrome_version_info.h"
+
+#include "base/android/build_info.h"
+#include "base/logging.h"
+#include "base/string_util.h"
+
+namespace chrome {
+
+// static
+std::string VersionInfo::GetVersionStringModifier() {
+  switch (GetChannel()) {
+    case CHANNEL_UNKNOWN: return "unknown";
+    case CHANNEL_CANARY: return "canary";
+    case CHANNEL_DEV: return "dev";
+    case CHANNEL_BETA: return "beta";
+    case CHANNEL_STABLE: return std::string();
+  }
+  NOTREACHED() << "Unknown channel " << GetChannel();
+  return std::string();
+}
+
+// static
+VersionInfo::Channel VersionInfo::GetChannel() {
+  const base::android::BuildInfo* bi = base::android::BuildInfo::GetInstance();
+  DCHECK(bi && bi->package_name());
+
+  if (!strcmp(bi->package_name(), "com.android.chrome"))
+    return CHANNEL_STABLE;
+  if (!strcmp(bi->package_name(), "com.google.android.apps.chrome_beta"))
+    return CHANNEL_BETA;
+  if (!strcmp(bi->package_name(), "com.google.android.apps.chrome_dev"))
+    return CHANNEL_DEV;
+
+  return CHANNEL_UNKNOWN;
+}
+
+}  // namespace chrome