Using "static_assert" in lieu of "COMPILE_ASSERT" in extensions module

extensions/common/url_pattern.cc

Index: extensions/common/url_pattern.cc
diff --git a/extensions/common/url_pattern.cc b/extensions/common/url_pattern.cc
index 71b522e1cd0d623b9f0a1b5c629b70b2f8752dfd..40142cf79cbbc2e573bb6d8a5b5a4e2b5cd860c3 100644
--- a/extensions/common/url_pattern.cc
+++ b/extensions/common/url_pattern.cc
@@ -43,8 +43,8 @@ const int kValidSchemeMasks[] = {
   URLPattern::SCHEME_FILESYSTEM,
 };
 
-COMPILE_ASSERT(arraysize(kValidSchemes) == arraysize(kValidSchemeMasks),
-               must_keep_these_arrays_in_sync);
+static_assert(arraysize(kValidSchemes) == arraysize(kValidSchemeMasks),
+              "must keep these arrays in sync");
 
 const char kParseSuccess[] = "Success.";
 const char kParseErrorMissingSchemeSeparator[] = "Missing scheme separator.";
@@ -69,8 +69,8 @@ const char* const kParseResultMessages[] = {
   kParseErrorInvalidHost,
 };
 
-COMPILE_ASSERT(URLPattern::NUM_PARSE_RESULTS == arraysize(kParseResultMessages),
-               must_add_message_for_each_parse_result);
+static_assert(URLPattern::NUM_PARSE_RESULTS == arraysize(kParseResultMessages),
+              "must add message for each parse result");
 
 const char kPathSeparator[] = "/";