Bug 747990 part 2: make use of UAName attribute to have the web app runtime use the associated application's UA string, r=myk

--HG--
extra : rebase_source : 2b7cdba3c31cfd65a5b4e560a7854c83c460ab08

webapprt/Makefile.in

@@ -48,7 +48,10 @@ libs:: prefs.js
 
 GRE_MILESTONE := $(shell tail -n 1 $(topsrcdir)/config/milestone.txt 2>/dev/null || tail -1 $(topsrcdir)/config/milestone.txt)
 GRE_BUILDID := $(shell cat $(DEPTH)/config/buildid)
-DEFINES += -DGRE_MILESTONE=$(GRE_MILESTONE) -DGRE_BUILDID=$(GRE_BUILDID)
+DEFINES += -DGRE_MILESTONE=$(GRE_MILESTONE) \
+           -DGRE_BUILDID=$(GRE_BUILDID) \
+           -DMOZ_APP_BASENAME=$(MOZ_APP_BASENAME) \
+           $(NULL)
 
 webapprt.ini: application.ini.in $(DEPTH)/config/buildid $(topsrcdir)/config/milestone.txt
 	$(PYTHON) $(topsrcdir)/config/Preprocessor.py $(DEFINES) $< > $@

webapprt/application.ini.in

@@ -12,6 +12,7 @@ Vendor=Mozilla
 Name=Webapp Runtime
 Version=@GRE_MILESTONE@
 BuildID=@GRE_BUILDID@
+UAName=@MOZ_APP_BASENAME@
 
 [Gecko]
 MinVersion=@GRE_MILESTONE@

webapprt/prefs.js

@@ -4,4 +4,3 @@
 
 pref("browser.chromeURL", "chrome://webapprt/content/webapp.xul");
 pref("browser.download.folderList", 1);
-pref("general.useragent.compatMode.firefox", true);