Index: chrome/common/extensions/extension_constants.cc |
diff --git a/chrome/common/extensions/extension_constants.cc b/chrome/common/extensions/extension_constants.cc |
index 63dabf108806bf2306ab0a450868f3d174f8996b..eee274c6448a97ab482696c7933080848ea75b16 100644 |
--- a/chrome/common/extensions/extension_constants.cc |
+++ b/chrome/common/extensions/extension_constants.cc |
@@ -59,8 +59,6 @@ const char kStreamsPrivateTestExtensionId[] = |
const char kYoutubeAppId[] = "blpcfgokakmgnkcojhhkbfbldkacnbeo"; |
const char kInAppPaymentsSupportAppId[] = "nmmhkkegccagdldgiimedpiccmgmieda"; |
-const char kAppLaunchHistogram[] = "Extensions.AppLaunch"; |
-const char kPlatformAppLaunchHistogram[] = "Apps.AppLaunch"; |
#if defined(OS_CHROMEOS) |
// The extension id for the built-in component extension. |
const char kChromeVoxExtensionId[] = |