Fix telemetry extension profile generator for OSX.

tools/perf/profile_creators/many_extensions_profile_creator.py

Index: tools/perf/profile_creators/many_extensions_profile_creator.py
diff --git a/tools/perf/profile_creators/many_extensions_profile_creator.py b/tools/perf/profile_creators/many_extensions_profile_creator.py
index 7c25e630e94321b58fb9bd3719800d891ae1810e..26cd32ad7ef3f2b7b0a54a368f99523ae47839f9 100644
--- a/tools/perf/profile_creators/many_extensions_profile_creator.py
+++ b/tools/perf/profile_creators/many_extensions_profile_creator.py
@@ -7,7 +7,7 @@ from profile_creators import extensions_profile_creator
 
 class ManyExtensionsProfileCreator(
     extensions_profile_creator.ExtensionsProfileCreator):
-  """Install 25 popular extensions."""
+  """Install many popular extensions."""
 
   def __init__(self):
     extensions_to_install = [
@@ -19,23 +19,15 @@ class ManyExtensionsProfileCreator(
         "elioihkkcdgakfbahdoddophfngopipi",
         "fheoggkfdfchfphceeifdbepaooicaho",
         "nkcpopggjcjkiicpenikeogioednjeac",
-        "gomekmidlodglbbmalcneegieacbdmki",
         "ifohbjbgfchkkfhphahclmkpgejiplfo",
-        "jpmbfleldcgkldadpdinhjjopdfpjfjp",
         "kbmfpngjjgdllneeigpgjifpgocmfgmb",
         "pdnfnkhpgegpcingjbfihlkjeighnddk",
         "aapbdbdomjkkjkaonfhkkikfgjllcleb",
-        "dhkplhfnhceodhffomolpfigojocbpcb",
         "fjbbjfdilbioabojmcplalojlmdngbjl",
-        "gkojfkhlekighikafcpjkiklfbnlmeio",
-        "cpngackimfmofbokmjmljamhdncknpmg",
         "hdokiejnpimakedhajhdlcegeplioahd",
         "ninpnjfmichdlipckmfacdjbpbkkbcfa",
-        "mihcahmgecmbnbcchbopgniflfhgnkff",
         "mgijmajocgfcbeboacabfgobmjgjcoja",
-        "ohjkicjidmohhfcjjlahfppkdblibkkb",
-        "bfbmjmiodbnnpllbbbfblcplfjjepjdn",
-        "opnbmdkdflhjiclaoiiifmheknpccalb"]
+        "ohjkicjidmohhfcjjlahfppkdblibkkb"]
 
     super(ManyExtensionsProfileCreator, self).__init__(
         extensions_to_install=extensions_to_install)