[chrome-gnome-shell] cmake: fixed variable name

[Yuri Konotopov <ykonotopov src gnome org>]

commit 50e25d0eb582e7cb48bce6f4c63e6c2e68f115af
Author: Yuri Konotopov <ykonotopov gmail com>
Date:   Fri Aug 19 20:06:12 2016 +0300

    cmake: fixed variable name

 CMakeLists.txt |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 203f5e0..651f011 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -158,8 +158,8 @@ if(BUILD_CONNECTOR)
        install(FILES "${CMAKE_BINARY_DIR}/io.github.ne0sight.gs_chrome_connector.json" DESTINATION 
"/etc/opt/chrome/native-messaging-hosts/")
        install(FILES "${CMAKE_BINARY_DIR}/org.gnome.chrome_gnome_shell.json" DESTINATION 
"/etc/chromium/native-messaging-hosts/")
        install(FILES "${CMAKE_BINARY_DIR}/org.gnome.chrome_gnome_shell.json" DESTINATION 
"/etc/opt/chrome/native-messaging-hosts/")
-       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/connector/external_extension.json" DESTINATION 
"/usr/share/google-chrome/extensions/" RENAME "${EXTENSION_ID}.json")
-       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/connector/external_extension.json" DESTINATION 
"/usr/share/chromium/extensions/" RENAME "${EXTENSION_ID}.json")
+       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/connector/external_extension.json" DESTINATION 
"/usr/share/google-chrome/extensions/" RENAME "${CHROME_EXTENSION_ID}.json")
+       install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/connector/external_extension.json" DESTINATION 
"/usr/share/chromium/extensions/" RENAME "${CHROME_EXTENSION_ID}.json")
 
        # There is wrong patch in FreeBSD that forces Chromium to look into
        # /usr/local/etc/chrome/native-messaging-hosts for native messaging host manifest.