just some of possible refactorings possible after inventing branding_path_component

chrome/installer/mini_installer_syzygy.gyp

Index: chrome/installer/mini_installer_syzygy.gyp
diff --git a/chrome/installer/mini_installer_syzygy.gyp b/chrome/installer/mini_installer_syzygy.gyp
index 4d19617b2f1032dba485cf87a78dfbeadf9be7f1..db7f5c83c10c6e862ea10414ac026e217dfd67e4 100644
--- a/chrome/installer/mini_installer_syzygy.gyp
+++ b/chrome/installer/mini_installer_syzygy.gyp
@@ -6,7 +6,7 @@
     'version_py': '<(DEPTH)/build/util/version.py',
     'version_path': '<(DEPTH)/chrome/VERSION',
     'lastchange_path': '<(DEPTH)/build/util/LASTCHANGE',
-    # 'branding_dir' is set in the 'conditions' section at the bottom.
+    'branding_dir': '../app/theme/<(branding_path_component)',
     'msvs_use_common_release': 0,
     'msvs_use_common_linker_extras': 0,
   },
@@ -64,14 +64,5 @@
     },{
       'targets': [],
     }],
-    [ 'branding == "Chrome"', {
-      'variables': {
-         'branding_dir': '../app/theme/google_chrome',
-      },
-    }, {  # else branding!="Chrome"
-      'variables': {
-         'branding_dir': '../app/theme/chromium',
-      },
-    }],
   ],
 }