Revert of Add source column to chrome://policy showing the origins of policies.

components/policy/core/common/configuration_policy_provider_test.cc

Index: components/policy/core/common/configuration_policy_provider_test.cc
diff --git a/components/policy/core/common/configuration_policy_provider_test.cc b/components/policy/core/common/configuration_policy_provider_test.cc
index a9d2ecb4c330bb200215ec804c33d621f0a25575..0f407e59f89445eb395c0507643cfff2413ee82f 100644
--- a/components/policy/core/common/configuration_policy_provider_test.cc
+++ b/components/policy/core/common/configuration_policy_provider_test.cc
@@ -13,7 +13,6 @@
 #include "components/policy/core/common/policy_bundle.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/policy_namespace.h"
-#include "components/policy/core/common/policy_types.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using ::testing::Mock;
@@ -147,9 +146,8 @@
 }
 
 PolicyProviderTestHarness::PolicyProviderTestHarness(PolicyLevel level,
-                                                     PolicyScope scope,
-                                                     PolicySource source)
-    : level_(level), scope_(scope), source_(source) {}
+                                                     PolicyScope scope)
+    : level_(level), scope_(scope) {}
 
 PolicyProviderTestHarness::~PolicyProviderTestHarness() {}
 
@@ -159,10 +157,6 @@
 
 PolicyScope PolicyProviderTestHarness::policy_scope() const {
   return scope_;
-}
-
-PolicySource PolicyProviderTestHarness::policy_source() const {
-  return source_;
 }
 
 void PolicyProviderTestHarness::Install3rdPartyPolicy(
@@ -230,7 +224,6 @@
       .Set(policy_name,
            test_harness_->policy_level(),
            test_harness_->policy_scope(),
-           test_harness_->policy_source(),
            expected_value.DeepCopy(),
            NULL);
   EXPECT_TRUE(provider_->policies().Equals(expected_bundle));
@@ -347,7 +340,6 @@
       .Set(test_keys::kKeyString,
            test_harness_->policy_level(),
            test_harness_->policy_scope(),
-           test_harness_->policy_source(),
            new base::StringValue("value"),
            NULL);
   EXPECT_TRUE(provider_->policies().Equals(bundle));
@@ -400,7 +392,6 @@
   expected_policy.Set(test_keys::kKeyDictionary,
                       test_harness_->policy_level(),
                       test_harness_->policy_scope(),
-                      test_harness_->policy_source(),
                       policy_dict.DeepCopy(),
                       NULL);
   PolicyBundle expected_bundle;
@@ -409,8 +400,7 @@
   expected_policy.Clear();
   expected_policy.LoadFrom(&policy_dict,
                            test_harness_->policy_level(),
-                           test_harness_->policy_scope(),
-                           test_harness_->policy_source());
+                           test_harness_->policy_scope());
   expected_bundle.Get(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS,
                                       "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"))
       .CopyFrom(expected_policy);