Move Cast certificate verification code from extensions to components.

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

Index: chrome/common/extensions/api/networking_private/networking_private_crypto_unittest.cc
diff --git a/chrome/common/extensions/api/networking_private/networking_private_crypto_unittest.cc b/chrome/common/extensions/api/networking_private/networking_private_crypto_unittest.cc
index 24ed7c1c9eaf85899fc2a6df4180dd39ee8045c9..b57bbd053e8f935a0567add6949d374cce9ca46d 100644
--- a/chrome/common/extensions/api/networking_private/networking_private_crypto_unittest.cc
+++ b/chrome/common/extensions/api/networking_private/networking_private_crypto_unittest.cc
@@ -8,13 +8,10 @@
 #include "base/base64.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
-#include "extensions/common/cast/cast_cert_validator.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
-namespace cast_crypto = ::extensions::api::cast_crypto;
-
 }  // namespace
 
 // Tests of networking_private_crypto support for Networking Private API.
@@ -37,8 +34,8 @@ class NetworkingPrivateCryptoTest : public testing::Test {
 TEST_F(NetworkingPrivateCryptoTest, VerifyCredentials) {
   // This certificate chain and signature are duplicated from:
   //
-  //   extensions/test/data/cast_certificates/chromecast_gen1.pem
-  //   extensions/test/data/cast_signeddata/2ZZBG9_FA8FCA3EF91A.pem
+  //   components/test/data/cast_certificate/certificates/chromecast_gen1.pem
+  //   components/test/data/cast_certificate/signeddata/2ZZBG9_FA8FCA3EF91A.pem
   //
   // TODO(eroman): Avoid duplicating the data.
   static const char kCertData[] =