replace COMPILE_ASSERT with static_assert in net/

net/cookies/cookie_monster.cc

Index: net/cookies/cookie_monster.cc
diff --git a/net/cookies/cookie_monster.cc b/net/cookies/cookie_monster.cc
index d3186471372e8a448f2d9b61e06cd8a6c75e1e75..f6895537b8c689d7d2b6f939d70268b89e37d2a2 100644
--- a/net/cookies/cookie_monster.cc
+++ b/net/cookies/cookie_monster.cc
@@ -1890,8 +1890,8 @@ void CookieMonster::InternalDeleteCookie(CookieMap::iterator it,
   // Ideally, this would be asserted up where we define ChangeCauseMapping,
   // but DeletionCause's visibility (or lack thereof) forces us to make
   // this check here.
-  COMPILE_ASSERT(arraysize(ChangeCauseMapping) == DELETE_COOKIE_LAST_ENTRY + 1,
-                 ChangeCauseMapping_size_not_eq_DeletionCause_enum_size);
+  static_assert(arraysize(ChangeCauseMapping) == DELETE_COOKIE_LAST_ENTRY + 1,
+                "ChangeCauseMapping size should match DeletionCause size");
 
   // See InitializeHistograms() for details.
   if (deletion_cause != DELETE_COOKIE_DONT_RECORD)