Bug 1241776 - turn ENABLE_SHARED_ARRAY_BUFFER on for all channels. r=nbp

--HG--
extra : rebase_source : f3d8b7a60aed46ea26df01906665261f0c95da88
extra : amend_source : 1291270f8cf4a6c7828ca0373c9ede238fb2786e

js/src/moz.build

@@ -617,11 +617,12 @@ if CONFIG['MOZ_ETW']:
 if CONFIG['NIGHTLY_BUILD']:
     DEFINES['ENABLE_BINARYDATA'] = True
 
-# Also in shell/moz.build
 if CONFIG['NIGHTLY_BUILD']:
-    DEFINES['ENABLE_SHARED_ARRAY_BUFFER'] = True
     DEFINES['ENABLE_SIMD'] = True
 
+# Also set in shell/moz.build
+DEFINES['ENABLE_SHARED_ARRAY_BUFFER'] = True
+
 DEFINES['EXPORT_JS_API'] = True
 
 if CONFIG['JS_HAS_CTYPES']:

js/src/shell/moz.build

@@ -18,9 +18,8 @@ UNIFIED_SOURCES += [
 
 DEFINES['EXPORT_JS_API'] = True
 
-# Also in ../moz.build
+# Also set in ../moz.build
-if CONFIG['NIGHTLY_BUILD']:
+DEFINES['ENABLE_SHARED_ARRAY_BUFFER'] = True
-    DEFINES['ENABLE_SHARED_ARRAY_BUFFER'] = True
 
 if CONFIG['_MSC_VER']:
     # unnecessary PGO for js shell.  But gcc cannot turn off pgo because it is