[firefox only] bug 236977 - firefox's application icon is the document icon, not the application icon. insert an application icon resource into the resource script as the "first" icon in the resource bundle to ensure windows shell picks up the right icon for file views

browser/app/splash.rc

@@ -41,6 +41,7 @@
 
 1 24 "firefox.exe.manifest"
 
+IDI_APPICON ICON "firefox.ico"
 IDI_DOCUMENT ICON "document.ico"
 IDI_APPLICATION ICON "firefox.ico"
 

xpfe/appshell/public/nsINativeAppSupportWin.idl

@@ -58,6 +58,7 @@
 // DDE application name
 #define ID_DDE_APPLICATION_NAME 102
 
+#define IDI_APPICON 0
 #define IDI_DOCUMENT 1
 
 #endif

xpfe/components/startup/public/nsINativeAppSupportWin.idl

@@ -58,6 +58,7 @@
 // DDE application name
 #define ID_DDE_APPLICATION_NAME 102
 
+#define IDI_APPICON 0
 #define IDI_DOCUMENT 1
 
 #endif