[es6] ship regexp sticky flag.

R=littledan@chromium.org
BUG=v8:4342
LOG=Y

Review URL: https://codereview.chromium.org/1509733010

Cr-Commit-Position: refs/heads/master@{#32826}

src/flag-definitions.h

@@ -214,18 +214,18 @@ DEFINE_IMPLICATION(es_staging, harmony_destructuring_assignment)
 
 // Features that are complete (but still behind --harmony/es-staging flag).
 #define HARMONY_STAGED(V)                                     \
-  V(harmony_regexps, "harmony regular expression extensions") \
   V(harmony_sloppy, "harmony features in sloppy mode")        \
   V(harmony_sloppy_let, "harmony let in sloppy mode")
 
 // Features that are shipping (turned on by default, but internal flag remains).
-#define HARMONY_SHIPPING(V)                                     \
-  V(harmony_default_parameters, "harmony default parameters")   \
-  V(harmony_destructuring_bind, "harmony destructuring bind")   \
-  V(harmony_concat_spreadable, "harmony isConcatSpreadable")    \
-  V(harmony_tolength, "harmony ToLength")                       \
-  V(harmony_tostring, "harmony toString")                       \
-  V(harmony_completion, "harmony completion value semantics")
+#define HARMONY_SHIPPING(V)                                   \
+  V(harmony_default_parameters, "harmony default parameters") \
+  V(harmony_destructuring_bind, "harmony destructuring bind") \
+  V(harmony_concat_spreadable, "harmony isConcatSpreadable")  \
+  V(harmony_tolength, "harmony ToLength")                     \
+  V(harmony_tostring, "harmony toString")                     \
+  V(harmony_completion, "harmony completion value semantics") \
+  V(harmony_regexps, "harmony regular expression extensions")
 
 // Once a shipping feature has proved stable in the wild, it will be dropped
 // from HARMONY_SHIPPING, all occurrences of the FLAG_ variable are removed,

test/mjsunit/regexp-not-sticky-yet.js

@@ -25,6 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// Flags: --no-harmony-regexps
 // Test that sticky regexp support is not affecting V8 when the
 // --harmony-regexps flag is not on.