Add the basic infrastructure for the Behavior feature type: BehaviorFeature and

extensions/test/test_extensions_client.cc

Index: extensions/test/test_extensions_client.cc
diff --git a/extensions/test/test_extensions_client.cc b/extensions/test/test_extensions_client.cc
index a2989e85ce5d56be5736a12cd89cc0a35eb5d65d..77f8442b2b19271fc7587150901d171bcd26ce67 100644
--- a/extensions/test/test_extensions_client.cc
+++ b/extensions/test/test_extensions_client.cc
@@ -9,6 +9,7 @@
 #include "extensions/common/extension_urls.h"
 #include "extensions/common/features/api_feature.h"
 #include "extensions/common/features/base_feature_provider.h"
+#include "extensions/common/features/behavior_feature.h"
 #include "extensions/common/features/feature_provider.h"
 #include "extensions/common/features/json_feature_provider_source.h"
 #include "extensions/common/features/manifest_feature.h"
@@ -74,6 +75,9 @@ scoped_ptr<FeatureProvider> TestExtensionsClient::CreateFeatureProvider(
   } else if (name == "permission") {
     provider.reset(new BaseFeatureProvider(source->dictionary(),
                                            CreateFeature<PermissionFeature>));
+  } else if (name == "behavior") {
+    provider.reset(new BaseFeatureProvider(source->dictionary(),
+                                           CreateFeature<BehaviorFeature>));
   } else {
     NOTREACHED();
   }
@@ -91,6 +95,8 @@ TestExtensionsClient::CreateFeatureProviderSource(
     source->LoadJSON(IDR_EXTENSION_MANIFEST_FEATURES);
   } else if (name == "permission") {
     source->LoadJSON(IDR_EXTENSION_PERMISSION_FEATURES);
+  } else if (name == "behavior") {
+    source->LoadJSON(IDR_EXTENSION_BEHAVIOR_FEATURES);
   } else {
     NOTREACHED();
     source.reset();