386653 Remove dependency on nsBuildID.h, whose recent death is causin…

…g build failures. Introduce CmXULAppInfo, an nsIXULAppInfo implementation, and build system support to maintain the build ID ourselves. r=smorgan, also examined by ardisonne, sr=me for camino, checking in now to clear the build failures

xpfe/global/Makefile.in

@@ -44,7 +44,7 @@ include $(DEPTH)/config/autoconf.mk
 
 DIRS		= resources
 
-CHROME_DEPS	= build.dtd buildconfig.html
+CHROME_DEPS	= buildconfig.html
 
 include $(topsrcdir)/config/rules.mk
 
@@ -60,12 +60,6 @@ CHROME_PLATFORM = unix
 endif
 endif
 
-GARBAGE		+= build.dtd
-
-build.dtd: build.dtd.in $(DEPTH)/config/build_number
-	@$(RM) -f $@
-	$(PERL) -I$(topsrcdir)/config $(topsrcdir)/config/aboutime.pl $@ $(DEPTH)/config/build_number $(srcdir)/build.dtd.in
-
 libs realchrome::
 	@$(REGCHROME) locale en-US/global-platform/$(CHROME_PLATFORM) en-US.jar
 

xpfe/global/jar.mn

@@ -80,7 +80,6 @@ toolkit.jar:
         content/global/aboutAbout.html              (resources/content/aboutAbout.html) 
         content/global/hiddenWindow.xul             (resources/content/hiddenWindow.xul) 
         content/global/fullScreen.js                (resources/content/fullScreen.js)
-        content/global/build.dtd                    (build.dtd)
         content/global/nsWidgetStateManager.js      (resources/content/nsWidgetStateManager.js)
 #endif