Separate CryptoVerifyImpl into its own file.

chrome/common/extensions/api/networking_private/networking_private_crypto.cc

Index: chrome/common/extensions/api/networking_private/networking_private_crypto.cc
diff --git a/chrome/common/extensions/api/networking_private/networking_private_crypto.cc b/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
index feec2e665e8ab36e16f0084acfa84cacd866e2c4..34c27766b5b89d1ee835ba47d22450ade40aebb9 100644
--- a/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
+++ b/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
@@ -4,7 +4,9 @@
 
 #include "chrome/common/extensions/api/networking_private/networking_private_crypto.h"
 
-const uint8 NetworkingPrivateCrypto::kTrustedCAPublicKeyDER[] = {
+namespace networking_private_crypto {
+
+const uint8 kTrustedCAPublicKeyDER[] = {
     0x30, 0x82, 0x01, 0x0a, 0x02, 0x82, 0x01, 0x01, 0x00, 0xbc, 0x22, 0x80,
     0xbd, 0x80, 0xf6, 0x3a, 0x21, 0x00, 0x3b, 0xae, 0x76, 0x5e, 0x35, 0x7f,
     0x3d, 0xc3, 0x64, 0x5c, 0x55, 0x94, 0x86, 0x34, 0x2f, 0x05, 0x87, 0x28,
@@ -29,11 +31,6 @@ const uint8 NetworkingPrivateCrypto::kTrustedCAPublicKeyDER[] = {
     0x61, 0x47, 0x9e, 0xab, 0x80, 0xb7, 0xe4, 0x48, 0x80, 0x2a, 0x92, 0xc5,
     0x1b, 0x02, 0x03, 0x01, 0x00, 0x01};
 
-const size_t NetworkingPrivateCrypto::kTrustedCAPublicKeyDERLength =
-    sizeof(kTrustedCAPublicKeyDER);
-
-NetworkingPrivateCrypto::NetworkingPrivateCrypto() {
-}
+const size_t kTrustedCAPublicKeyDERLength = sizeof(kTrustedCAPublicKeyDER);
 
-NetworkingPrivateCrypto::~NetworkingPrivateCrypto() {
-}
+}  // namespace networking_private_crypto