Abstract suffixing logic away from GetApplicationName

chrome/installer/util/shell_util.h

Index: chrome/installer/util/shell_util.h
diff --git a/chrome/installer/util/shell_util.h b/chrome/installer/util/shell_util.h
index 93ce643ea1dc565fa90da53d173681705776dd05..cc08f9c6f2b388a11fdcefc20d2a417205d88a92 100644
--- a/chrome/installer/util/shell_util.h
+++ b/chrome/installer/util/shell_util.h
@@ -252,6 +252,14 @@ class ShellUtil {
       const string16& suffix,
       RegistrationConfirmationLevel confirmation_level);
 
+  // Returns the application name of the program under |dist|.
+  // This application name will be suffixed as is appropriate for the current
+  // install.
+  // This is the name that is registered in the Windows default programs list
+  // and that should thus be used to "make chrome default" and such.
+  static string16 GetApplicationName(BrowserDistribution* dist,
+                                     const string16& chrome_exe);
+
   // Make Chrome the default browser. This function works by going through
   // the url protocols and file associations that are related to general
   // browsing, e.g. http, https, .html etc., and requesting to become the