Bug 711478: fix regression from bug 696436 that broke Windows PGO builds, r=ted, landing on CLOSED TREE so that we can reopen it

build/pgo/Makefile.in

@@ -55,6 +55,14 @@ include $(topsrcdir)/config/rules.mk
 TARGET_DEPTH = ../..
 include $(topsrcdir)/build/automation-build.mk
 
+# Need to override the browser_path from binary-location.mk (included via automation-build.mk)
+# since we want to run from e.g. dist/firefox rather than dist/bin
+ifeq ($(OS_ARCH),Darwin)
+browser_path = \"$(TARGET_DIST)/$(MOZ_APP_NAME)/$(MOZ_MACBUNDLE_NAME)/Contents/MacOS/$(PROGRAM)\"
+else
+browser_path = \"$(TARGET_DIST)/$(MOZ_APP_NAME)/$(PROGRAM)\"
+endif
+   
 # Stuff to make a build with a profile
 
 _PGO_FILES = 	\