Policy providers all get a SchemaRegistry to work with.

chrome/browser/policy/configuration_policy_provider_test.h

Index: chrome/browser/policy/configuration_policy_provider_test.h
diff --git a/chrome/browser/policy/configuration_policy_provider_test.h b/chrome/browser/policy/configuration_policy_provider_test.h
index 8b1cd66f8332e0c8c22f9c2745cbf12c7dbcd72b..637a5285d363d1d77b475a0dede099326c203377 100644
--- a/chrome/browser/policy/configuration_policy_provider_test.h
+++ b/chrome/browser/policy/configuration_policy_provider_test.h
@@ -13,6 +13,8 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/policy/policy_types.h"
+#include "chrome/browser/policy/schema_registry.h"
+#include "components/policy/core/common/schema.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace base {
@@ -49,9 +51,13 @@ class PolicyTestBase : public testing::Test {
   virtual ~PolicyTestBase();
 
   // testing::Test:
+  virtual void SetUp() OVERRIDE;
   virtual void TearDown() OVERRIDE;
 
  protected:
+  Schema chrome_schema_;
+  SchemaRegistry schema_registry_;
+
   // Create an actual IO loop (needed by FilePathWatcher).
   base::MessageLoopForIO loop_;
 
@@ -74,6 +80,7 @@ class PolicyProviderTestHarness {
 
   // Create a new policy provider.
   virtual ConfigurationPolicyProvider* CreateProvider(
+      SchemaRegistry* registry,
       scoped_refptr<base::SequencedTaskRunner> task_runner,
       const PolicyDefinitionList* policy_definition_list) = 0;