Firefox 7 DevMode Plugin

Review at http://gwt-code-reviews.appspot.com/1560803

Review by: conroy@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10693 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/plugins/xpcom/Makefile b/plugins/xpcom/Makefile
index 8fb133c..9379a5a 100644
--- a/plugins/xpcom/Makefile
+++ b/plugins/xpcom/Makefile
@@ -49,7 +49,7 @@
 export FLAG32BIT
 
 ifeq ($(BROWSER),)
-$(warning Defaulting to FF3 build [set with BROWSER=ff3, ff3+, ff35, ff36, ff40, ff50, or ff60])
+$(warning Defaulting to FF3 build [set with BROWSER=ff3, ff3+, ff35, ff36, ff40, ff50, ff60, ff70])
 BROWSER=ff3
 endif
 
@@ -122,7 +122,18 @@
 ALLARCHCFLAGS = -arch i386 -arch x86_64 -Xarch_i386 -DFLAG32BIT=32 -Xarch_x86_64 -DFLAG32BIT=64
 endif
 else
-$(error Unrecognized BROWSER of $(BROWSER) - options are ff3, ff3+, ff35, ff36, ff40, ff50, ff60)
+ifeq ($(BROWSER),ff70)
+GECKO_VERSION   = 7.0.0
+CFLAGS += -DGECKO_VERSION=7000
+MOZALLOC_DLLFLAGS = -lmozalloc
+MOZJS_DLLFLAGS = -lxul
+#FF4 drops PPC, adds x86_64. Use FLAG32BIT as a switch in the unified headers.
+ifeq ($(OS),mac)
+ALLARCHCFLAGS = -arch i386 -arch x86_64 -Xarch_i386 -DFLAG32BIT=32 -Xarch_x86_64 -DFLAG32BIT=64
+endif
+else
+$(error Unrecognized BROWSER of $(BROWSER) - options are ff3, ff3+, ff35, ff36, ff40, ff50, ff60, ff70)
+endif
 endif
 endif
 endif
@@ -200,6 +211,7 @@
 	$(MAKE) lib BROWSER=ff40 ARCH=x86
 	$(MAKE) lib BROWSER=ff50 ARCH=x86
 	$(MAKE) lib BROWSER=ff60 ARCH=x86
+	$(MAKE) lib BROWSER=ff70 ARCH=x86
 	$(MAKE) lib BROWSER=ff3 ARCH=x86_64
 	$(MAKE) lib BROWSER=ff3+ ARCH=x86_64
 	$(MAKE) lib BROWSER=ff35 ARCH=x86_64
@@ -207,6 +219,7 @@
 	$(MAKE) lib BROWSER=ff40 ARCH=x86_64
 	$(MAKE) lib BROWSER=ff50 ARCH=x86_64
 	$(MAKE) lib BROWSER=ff60 ARCH=x86_64
+	$(MAKE) lib BROWSER=ff70 ARCH=x86_64
 
 macplatforms:
 	$(MAKE) lib BROWSER=ff3
@@ -214,6 +227,8 @@
 	$(MAKE) lib BROWSER=ff36
 	$(MAKE) lib BROWSER=ff40
 	$(MAKE) lib BROWSER=ff50
+	$(MAKE) lib BROWSER=ff60
+	$(MAKE) lib BROWSER=ff70
 
 SRCS =	\
 		ExternalWrapper.cpp \