Copy challenge*Key methods to enterprise.platformKeys.

chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc

Index: chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc
diff --git a/chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc b/chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc
index 5219c167014e0bb8737eb9a89303788bba690a09..4867a5ef0919001ffa75a2c00688b5cf2fdd7c29 100644
--- a/chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc
+++ b/chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc
@@ -212,10 +212,12 @@ class EPKPChallengeMachineKeyTest : public EPKPChallengeKeyTestBase {
   static const char kArgs[];
 
   EPKPChallengeMachineKeyTest()
-      : func_(new EPKPChallengeMachineKey(&mock_cryptohome_client_,
-                                          &mock_async_method_caller_,
-                                          &mock_attestation_flow_,
-                                          &stub_install_attributes_)) {
+      : impl_(&mock_cryptohome_client_,
+              &mock_async_method_caller_,
+              &mock_attestation_flow_,
+              &stub_install_attributes_),
+        func_(new EnterprisePlatformKeysPrivateChallengeMachineKeyFunction(
+            &impl_)) {
     func_->set_extension(extension_.get());
   }
 
@@ -226,7 +228,8 @@ class EPKPChallengeMachineKeyTest : public EPKPChallengeKeyTestBase {
         error_code);
   }
 
-  scoped_refptr<EPKPChallengeMachineKey> func_;
+  EPKPChallengeMachineKey impl_;
+  scoped_refptr<EnterprisePlatformKeysPrivateChallengeMachineKeyFunction> func_;
 };
 
 // Base 64 encoding of 'challenge'.
@@ -341,11 +344,13 @@ class EPKPChallengeUserKeyTest : public EPKPChallengeKeyTestBase {
  protected:
   static const char kArgs[];
 
-  EPKPChallengeUserKeyTest() :
-      func_(new EPKPChallengeUserKey(&mock_cryptohome_client_,
-                                     &mock_async_method_caller_,
-                                     &mock_attestation_flow_,
-                                     &stub_install_attributes_)) {
+  EPKPChallengeUserKeyTest()
+      : impl_(&mock_cryptohome_client_,
+              &mock_async_method_caller_,
+              &mock_attestation_flow_,
+              &stub_install_attributes_),
+        func_(
+            new EnterprisePlatformKeysPrivateChallengeUserKeyFunction(&impl_)) {
     func_->set_extension(extension_.get());
   }
 
@@ -362,7 +367,8 @@ class EPKPChallengeUserKeyTest : public EPKPChallengeKeyTestBase {
                               error_code);
   }
 
-  scoped_refptr<EPKPChallengeUserKey> func_;
+  EPKPChallengeUserKey impl_;
+  scoped_refptr<EnterprisePlatformKeysPrivateChallengeUserKeyFunction> func_;
 };
 
 // Base 64 encoding of 'challenge'