WebView: Add channel info for UMA

chrome/common/channel_info_android.cc

Index: chrome/common/channel_info_android.cc
diff --git a/chrome/common/channel_info_android.cc b/chrome/common/channel_info_android.cc
index 11d64ed126ca726efcf7b1387cb5ee45cb0abb35..3791b6e9a0d099cd0078fe1b75db3179557680c4 100644
--- a/chrome/common/channel_info_android.cc
+++ b/chrome/common/channel_info_android.cc
@@ -7,6 +7,7 @@
 #include "base/android/build_info.h"
 #include "base/logging.h"
 #include "base/strings/string_util.h"
+#include "components/version_info/channel_android.h"
 #include "components/version_info/version_info.h"
 
 namespace chrome {
@@ -26,18 +27,7 @@ std::string GetChannelString() {
 version_info::Channel GetChannel() {
   const base::android::BuildInfo* bi = base::android::BuildInfo::GetInstance();
   DCHECK(bi && bi->package_name());
-
-  if (!strcmp(bi->package_name(), "com.android.chrome") ||
-      !strcmp(bi->package_name(), "com.chrome.work"))
-    return version_info::Channel::STABLE;
-  if (!strcmp(bi->package_name(), "com.chrome.beta"))
-    return version_info::Channel::BETA;
-  if (!strcmp(bi->package_name(), "com.chrome.dev"))
-    return version_info::Channel::DEV;
-  if (!strcmp(bi->package_name(), "com.chrome.canary"))
-    return version_info::Channel::CANARY;
-
-  return version_info::Channel::UNKNOWN;
+  return version_info::ChannelFromPackageName(bi->package_name());
 }
 
 }  // namespace chrome