Support a "policy" extension location in extension features files. At the same

extensions/common/features/simple_feature_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/common/features/simple_feature.h"
 
 #include "chrome/common/extensions/features/chrome_channel_feature_filter.h"
 #include "chrome/common/extensions/features/feature_channel.h"
 #include "extensions/common/value_builder.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using chrome::VersionInfo;
 using extensions::DictionaryBuilder;
 using extensions::Extension;
 using extensions::Feature;
 using extensions::ListBuilder;
 using extensions::Manifest;
 using extensions::ScopedCurrentChannel;
 using extensions::SimpleFeature;
 
+namespace extensions {
+
 namespace {
 
 struct IsAvailableTestData {
   std::string extension_id;
   Manifest::Type extension_type;
-  Feature::Location location;
+  Manifest::Location location;
   Feature::Platform platform;
   int manifest_version;
   Feature::AvailabilityResult expected_result;
 };
 
+}  // namespace
+
 class ExtensionSimpleFeatureTest : public testing::Test {
  protected:
   ExtensionSimpleFeatureTest()
       : current_channel_(VersionInfo::CHANNEL_UNKNOWN) {}
   virtual ~ExtensionSimpleFeatureTest() {}
 
  private:
   ScopedCurrentChannel current_channel_;
 };
 
 TEST_F(ExtensionSimpleFeatureTest, IsAvailableNullCase) {
   const IsAvailableTestData tests[] = {
-    { "", Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, Feature::UNSPECIFIED_PLATFORM, -1,
-      Feature::IS_AVAILABLE },
-    { "random-extension", Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, Feature::UNSPECIFIED_PLATFORM, -1,
-      Feature::IS_AVAILABLE },
-    { "", Manifest::TYPE_LEGACY_PACKAGED_APP,
-      Feature::UNSPECIFIED_LOCATION, Feature::UNSPECIFIED_PLATFORM, -1,
-      Feature::IS_AVAILABLE },
-    { "", Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, Feature::UNSPECIFIED_PLATFORM, -1,
-      Feature::IS_AVAILABLE },
-    { "", Manifest::TYPE_UNKNOWN,
-      Feature::COMPONENT_LOCATION, Feature::UNSPECIFIED_PLATFORM, -1,
-      Feature::IS_AVAILABLE },
-    { "", Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, Feature::CHROMEOS_PLATFORM, -1,
-      Feature::IS_AVAILABLE },
-    { "", Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, Feature::UNSPECIFIED_PLATFORM, 25,
-      Feature::IS_AVAILABLE }
-  };
+      {"", Manifest::TYPE_UNKNOWN, Manifest::INVALID_LOCATION,
+       Feature::UNSPECIFIED_PLATFORM, -1, Feature::IS_AVAILABLE},
+      {"random-extension", Manifest::TYPE_UNKNOWN, Manifest::INVALID_LOCATION,
+       Feature::UNSPECIFIED_PLATFORM, -1, Feature::IS_AVAILABLE},
+      {"", Manifest::TYPE_LEGACY_PACKAGED_APP, Manifest::INVALID_LOCATION,
+       Feature::UNSPECIFIED_PLATFORM, -1, Feature::IS_AVAILABLE},
+      {"", Manifest::TYPE_UNKNOWN, Manifest::INVALID_LOCATION,
+       Feature::UNSPECIFIED_PLATFORM, -1, Feature::IS_AVAILABLE},
+      {"", Manifest::TYPE_UNKNOWN, Manifest::COMPONENT,
+       Feature::UNSPECIFIED_PLATFORM, -1, Feature::IS_AVAILABLE},
+      {"", Manifest::TYPE_UNKNOWN, Manifest::INVALID_LOCATION,
+       Feature::CHROMEOS_PLATFORM, -1, Feature::IS_AVAILABLE},
+      {"", Manifest::TYPE_UNKNOWN, Manifest::INVALID_LOCATION,
+       Feature::UNSPECIFIED_PLATFORM, 25, Feature::IS_AVAILABLE}};
 
   SimpleFeature feature;
   for (size_t i = 0; i < arraysize(tests); ++i) {
     const IsAvailableTestData& test = tests[i];
     EXPECT_EQ(test.expected_result,
               feature.IsAvailableToManifest(test.extension_id,
                                             test.extension_type,
                                             test.location,
                                             test.manifest_version,
                                             test.platform).result());
   }
 }
 
 TEST_F(ExtensionSimpleFeatureTest, Whitelist) {
   const std::string kIdFoo("fooabbbbccccddddeeeeffffgggghhhh");
   const std::string kIdBar("barabbbbccccddddeeeeffffgggghhhh");
   const std::string kIdBaz("bazabbbbccccddddeeeeffffgggghhhh");
   SimpleFeature feature;
   feature.whitelist()->insert(kIdFoo);
   feature.whitelist()->insert(kIdBar);
 
-  EXPECT_EQ(Feature::IS_AVAILABLE, feature.IsAvailableToManifest(
-      kIdFoo, Manifest::TYPE_UNKNOWN, Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
-  EXPECT_EQ(Feature::IS_AVAILABLE, feature.IsAvailableToManifest(
-      kIdBar, Manifest::TYPE_UNKNOWN, Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_EQ(
+      Feature::IS_AVAILABLE,
+      feature.IsAvailableToManifest(kIdFoo,
+                                    Manifest::TYPE_UNKNOWN,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_EQ(
+      Feature::IS_AVAILABLE,
+      feature.IsAvailableToManifest(kIdBar,
+                                    Manifest::TYPE_UNKNOWN,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
 
-  EXPECT_EQ(Feature::NOT_FOUND_IN_WHITELIST, feature.IsAvailableToManifest(
-      kIdBaz, Manifest::TYPE_UNKNOWN, Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_EQ(
+      Feature::NOT_FOUND_IN_WHITELIST,
+      feature.IsAvailableToManifest(kIdBaz,
+                                    Manifest::TYPE_UNKNOWN,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::NOT_FOUND_IN_WHITELIST,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 
   feature.extension_types()->insert(Manifest::TYPE_LEGACY_PACKAGED_APP);
-  EXPECT_EQ(Feature::NOT_FOUND_IN_WHITELIST, feature.IsAvailableToManifest(
-      kIdBaz, Manifest::TYPE_LEGACY_PACKAGED_APP,
-      Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_EQ(
+      Feature::NOT_FOUND_IN_WHITELIST,
+      feature.IsAvailableToManifest(kIdBaz,
+                                    Manifest::TYPE_LEGACY_PACKAGED_APP,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, HashedIdWhitelist) {
   // echo -n "fooabbbbccccddddeeeeffffgggghhhh" |
   //   sha1sum | tr '[:lower:]' '[:upper:]'
   const std::string kIdFoo("fooabbbbccccddddeeeeffffgggghhhh");
   const std::string kIdFooHashed("55BC7228A0D502A2A48C9BB16B07062A01E62897");
   SimpleFeature feature;
 
   feature.whitelist()->insert(kIdFooHashed);
 
-  EXPECT_EQ(Feature::IS_AVAILABLE, feature.IsAvailableToManifest(
-      kIdFoo, Manifest::TYPE_UNKNOWN, Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
-  EXPECT_NE(Feature::IS_AVAILABLE, feature.IsAvailableToManifest(
-      kIdFooHashed, Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
-  EXPECT_EQ(Feature::NOT_FOUND_IN_WHITELIST, feature.IsAvailableToManifest(
-      "slightlytoooolongforanextensionid", Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
-  EXPECT_EQ(Feature::NOT_FOUND_IN_WHITELIST, feature.IsAvailableToManifest(
-      "tooshortforanextensionid", Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION, -1,
-      Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_EQ(
+      Feature::IS_AVAILABLE,
+      feature.IsAvailableToManifest(kIdFoo,
+                                    Manifest::TYPE_UNKNOWN,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_NE(
+      Feature::IS_AVAILABLE,
+      feature.IsAvailableToManifest(kIdFooHashed,
+                                    Manifest::TYPE_UNKNOWN,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_EQ(
+      Feature::NOT_FOUND_IN_WHITELIST,
+      feature.IsAvailableToManifest("slightlytoooolongforanextensionid",
+                                    Manifest::TYPE_UNKNOWN,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
+  EXPECT_EQ(
+      Feature::NOT_FOUND_IN_WHITELIST,
+      feature.IsAvailableToManifest("tooshortforanextensionid",
+                                    Manifest::TYPE_UNKNOWN,
+                                    Manifest::INVALID_LOCATION,
+                                    -1,
+                                    Feature::UNSPECIFIED_PLATFORM).result());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, PackageType) {
   SimpleFeature feature;
   feature.extension_types()->insert(Manifest::TYPE_EXTENSION);
   feature.extension_types()->insert(Manifest::TYPE_LEGACY_PACKAGED_APP);
 
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_EXTENSION,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_LEGACY_PACKAGED_APP,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 
   EXPECT_EQ(
       Feature::INVALID_TYPE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::INVALID_TYPE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_THEME,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, Context) {
   SimpleFeature feature;
   feature.set_name("somefeature");
   feature.GetContexts()->insert(Feature::BLESSED_EXTENSION_CONTEXT);
   feature.extension_types()->insert(Manifest::TYPE_LEGACY_PACKAGED_APP);
   feature.platforms()->insert(Feature::CHROMEOS_PLATFORM);
@@ skipping 52 matching lines @@
         extension.get(), Feature::BLESSED_EXTENSION_CONTEXT,
         Feature::CHROMEOS_PLATFORM);
     EXPECT_EQ(Feature::INVALID_CONTEXT, availability.result());
     EXPECT_EQ("'somefeature' is only allowed to run in extension iframes, "
               "content scripts, and web pages, but this is a privileged page",
               availability.message());
   }
 
   feature.GetContexts()->clear();
   feature.GetContexts()->insert(Feature::BLESSED_EXTENSION_CONTEXT);
-  feature.set_location(Feature::COMPONENT_LOCATION);
+  feature.set_location(SimpleFeature::COMPONENT_LOCATION);
   EXPECT_EQ(Feature::INVALID_LOCATION, feature.IsAvailableToContext(
       extension.get(), Feature::BLESSED_EXTENSION_CONTEXT,
       Feature::CHROMEOS_PLATFORM).result());
-  feature.set_location(Feature::UNSPECIFIED_LOCATION);
+  feature.set_location(SimpleFeature::UNSPECIFIED_LOCATION);
 
   EXPECT_EQ(Feature::INVALID_PLATFORM, feature.IsAvailableToContext(
       extension.get(), Feature::BLESSED_EXTENSION_CONTEXT,
       Feature::UNSPECIFIED_PLATFORM).result());
 
   feature.set_min_manifest_version(22);
   EXPECT_EQ(Feature::INVALID_MIN_MANIFEST_VERSION, feature.IsAvailableToContext(
       extension.get(), Feature::BLESSED_EXTENSION_CONTEXT,
       Feature::CHROMEOS_PLATFORM).result());
   feature.set_min_manifest_version(21);
 
   feature.set_max_manifest_version(18);
   EXPECT_EQ(Feature::INVALID_MAX_MANIFEST_VERSION, feature.IsAvailableToContext(
       extension.get(), Feature::BLESSED_EXTENSION_CONTEXT,
       Feature::CHROMEOS_PLATFORM).result());
   feature.set_max_manifest_version(25);
 }
 
 TEST_F(ExtensionSimpleFeatureTest, Location) {

[Yoyo Zhou, 2014/04/17 23:48:21]

There should be a test in here for the new locations.

[not at google - send to devlin, 2014/04/18 01:57:46]

Done.

   SimpleFeature feature;
 
   // If the feature specifies "component" as its location, then only component
   // extensions can access it.
-  feature.set_location(Feature::COMPONENT_LOCATION);
+  feature.set_location(SimpleFeature::COMPONENT_LOCATION);
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::COMPONENT_LOCATION,
+                                    Manifest::COMPONENT,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::INVALID_LOCATION,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 
   // But component extensions can access anything else, whatever their location.
-  feature.set_location(Feature::UNSPECIFIED_LOCATION);
+  feature.set_location(SimpleFeature::UNSPECIFIED_LOCATION);
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::COMPONENT_LOCATION,
+                                    Manifest::COMPONENT,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, Platform) {
   SimpleFeature feature;
   feature.platforms()->insert(Feature::CHROMEOS_PLATFORM);
   EXPECT_EQ(Feature::IS_AVAILABLE,
             feature.IsAvailableToManifest(std::string(),
                                           Manifest::TYPE_UNKNOWN,
-                                          Feature::UNSPECIFIED_LOCATION,
+                                          Manifest::INVALID_LOCATION,
                                           -1,
                                           Feature::CHROMEOS_PLATFORM).result());
   EXPECT_EQ(
       Feature::INVALID_PLATFORM,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     -1,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, Version) {
   SimpleFeature feature;
   feature.set_min_manifest_version(5);
 
   EXPECT_EQ(
       Feature::INVALID_MIN_MANIFEST_VERSION,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     0,
                                     Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::INVALID_MIN_MANIFEST_VERSION,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     4,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     5,
                                     Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     10,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 
   feature.set_max_manifest_version(8);
 
   EXPECT_EQ(
       Feature::INVALID_MAX_MANIFEST_VERSION,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     10,
                                     Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     8,
                                     Feature::UNSPECIFIED_PLATFORM).result());
   EXPECT_EQ(
       Feature::IS_AVAILABLE,
       feature.IsAvailableToManifest(std::string(),
                                     Manifest::TYPE_UNKNOWN,
-                                    Feature::UNSPECIFIED_LOCATION,
+                                    Manifest::INVALID_LOCATION,
                                     7,
                                     Feature::UNSPECIFIED_PLATFORM).result());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, ParseNull) {
   scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
   scoped_ptr<SimpleFeature> feature(new SimpleFeature());
   feature->Parse(value.get());
   EXPECT_TRUE(feature->whitelist()->empty());
   EXPECT_TRUE(feature->extension_types()->empty());
   EXPECT_TRUE(feature->GetContexts()->empty());
-  EXPECT_EQ(Feature::UNSPECIFIED_LOCATION, feature->location());
+  EXPECT_EQ(SimpleFeature::UNSPECIFIED_LOCATION, feature->location());
   EXPECT_TRUE(feature->platforms()->empty());
   EXPECT_EQ(0, feature->min_manifest_version());
   EXPECT_EQ(0, feature->max_manifest_version());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, ParseWhitelist) {
   scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
   base::ListValue* whitelist = new base::ListValue();
   whitelist->Append(new base::StringValue("foo"));
   whitelist->Append(new base::StringValue("bar"));
@@ skipping 59 matching lines @@
   scoped_ptr<SimpleFeature> feature2(new SimpleFeature());
   feature2->Parse(value.get());
   EXPECT_EQ(*(feature->GetContexts()), *(feature2->GetContexts()));
 }
 
 TEST_F(ExtensionSimpleFeatureTest, ParseLocation) {
   scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
   value->SetString("location", "component");
   scoped_ptr<SimpleFeature> feature(new SimpleFeature());
   feature->Parse(value.get());
-  EXPECT_EQ(Feature::COMPONENT_LOCATION, feature->location());
+  EXPECT_EQ(SimpleFeature::COMPONENT_LOCATION, feature->location());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, ParsePlatforms) {
   scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue());
   scoped_ptr<SimpleFeature> feature(new SimpleFeature());
   base::ListValue* platforms = new base::ListValue();
   value->Set("platforms", platforms);
   feature->Parse(value.get());
   EXPECT_TRUE(feature->platforms()->empty());
 
@@ skipping 28 matching lines @@
   feature->Parse(value.get());
   EXPECT_EQ(1, feature->min_manifest_version());
   EXPECT_EQ(5, feature->max_manifest_version());
 }
 
 TEST_F(ExtensionSimpleFeatureTest, Inheritance) {
   SimpleFeature feature;
   feature.whitelist()->insert("foo");
   feature.extension_types()->insert(Manifest::TYPE_THEME);
   feature.GetContexts()->insert(Feature::BLESSED_EXTENSION_CONTEXT);
-  feature.set_location(Feature::COMPONENT_LOCATION);
+  feature.set_location(SimpleFeature::COMPONENT_LOCATION);
   feature.platforms()->insert(Feature::CHROMEOS_PLATFORM);
   feature.set_min_manifest_version(1);
   feature.set_max_manifest_version(2);
 
   // Test additive parsing. Parsing an empty dictionary should result in no
   // changes to a SimpleFeature.
   base::DictionaryValue definition;
   feature.Parse(&definition);
   EXPECT_EQ(1u, feature.whitelist()->size());
   EXPECT_EQ(1u, feature.extension_types()->size());
   EXPECT_EQ(1u, feature.GetContexts()->size());
   EXPECT_EQ(1u, feature.whitelist()->count("foo"));
-  EXPECT_EQ(Feature::COMPONENT_LOCATION, feature.location());
+  EXPECT_EQ(SimpleFeature::COMPONENT_LOCATION, feature.location());
   EXPECT_EQ(1u, feature.platforms()->size());
   EXPECT_EQ(1u, feature.platforms()->count(Feature::CHROMEOS_PLATFORM));
   EXPECT_EQ(1, feature.min_manifest_version());
   EXPECT_EQ(2, feature.max_manifest_version());
 
   base::ListValue* whitelist = new base::ListValue();
   base::ListValue* extension_types = new base::ListValue();
   base::ListValue* contexts = new base::ListValue();
   whitelist->Append(new base::StringValue("bar"));
   extension_types->Append(new base::StringValue("extension"));
@@ skipping 23 matching lines @@
 
   SimpleFeature feature;
   feature.AddFilter(scoped_ptr<extensions::SimpleFeatureFilter>(
       new extensions::ChromeChannelFeatureFilter(&feature)));
   if (!channel.empty()) {
     base::DictionaryValue feature_value;
     feature_value.SetString("channel", channel);
     feature.Parse(&feature_value);
   }
 
-  return feature.IsAvailableToManifest(
-      "random-extension",
-      Manifest::TYPE_UNKNOWN,
-      Feature::UNSPECIFIED_LOCATION,
-      -1,
-      Feature::GetCurrentPlatform()).result();
+  return feature.IsAvailableToManifest("random-extension",
+                                       Manifest::TYPE_UNKNOWN,
+                                       Manifest::INVALID_LOCATION,
+                                       -1,
+                                       Feature::GetCurrentPlatform()).result();
 }
 
 TEST_F(ExtensionSimpleFeatureTest, SupportedChannel) {
   // stable supported.
   EXPECT_EQ(Feature::IS_AVAILABLE,
       IsAvailableInChannel("stable", VersionInfo::CHANNEL_UNKNOWN));
   EXPECT_EQ(Feature::IS_AVAILABLE,
       IsAvailableInChannel("stable", VersionInfo::CHANNEL_CANARY));
   EXPECT_EQ(Feature::IS_AVAILABLE,
       IsAvailableInChannel("stable", VersionInfo::CHANNEL_DEV));
@@ skipping 44 matching lines @@
   EXPECT_EQ(Feature::UNSUPPORTED_CHANNEL,
       IsAvailableInChannel("trunk", VersionInfo::CHANNEL_CANARY));
   EXPECT_EQ(Feature::UNSUPPORTED_CHANNEL,
       IsAvailableInChannel("trunk", VersionInfo::CHANNEL_DEV));
   EXPECT_EQ(Feature::UNSUPPORTED_CHANNEL,
       IsAvailableInChannel("trunk", VersionInfo::CHANNEL_BETA));
   EXPECT_EQ(Feature::UNSUPPORTED_CHANNEL,
       IsAvailableInChannel("trunk", VersionInfo::CHANNEL_STABLE));
 }
 
-}  // namespace
+}  // namespace extensions