Bug 893508 - Don't hide ios/ostream symbols to fix build with some C++ runtimes. r=glandium

config/stl-headers

@@ -20,12 +20,14 @@ new
 algorithm
 atomic
 deque
+ios
 iostream
 iterator
 limits
 list
 map
 memory
+ostream
 set
 stack
 string

config/system-headers

@@ -468,6 +468,7 @@ IOKit/IOKitLib.h
 IOKit/IOMessage.h
 IOKit/pwr_mgt/IOPMLib.h
 iomanip
+ios
 iostream
 iostream.h
 iterator
@@ -678,6 +679,7 @@ OpenTransport.h
 os2.h
 OS.h
 osreldate.h
+ostream
 OSUtils.h
 Packages.h
 Palettes.h

js/src/config/system-headers

@@ -468,6 +468,7 @@ IOKit/IOKitLib.h
 IOKit/IOMessage.h
 IOKit/pwr_mgt/IOPMLib.h
 iomanip
+ios
 iostream
 iostream.h
 iterator
@@ -678,6 +679,7 @@ OpenTransport.h
 os2.h
 OS.h
 osreldate.h
+ostream
 OSUtils.h
 Packages.h
 Palettes.h