Add an experimental permissions API for extensions.

chrome/browser/extensions/extension_prefs_unittest.cc

Index: chrome/browser/extensions/extension_prefs_unittest.cc
diff --git a/chrome/browser/extensions/extension_prefs_unittest.cc b/chrome/browser/extensions/extension_prefs_unittest.cc
index 5098e775153643dd6b9b4a1745efafc3d9667e6a..b2bb12a3a5ac6845bffa09b141783d8a463e14d1 100644
--- a/chrome/browser/extensions/extension_prefs_unittest.cc
+++ b/chrome/browser/extensions/extension_prefs_unittest.cc
@@ -321,6 +321,54 @@ class ExtensionPrefsGrantedPermissions : public ExtensionPrefsTest {
 };
 TEST_F(ExtensionPrefsGrantedPermissions, GrantedPermissions) {}
 
+// Tests the SetActivePermissions / GetActivePermissions functions.
+class ExtensionPrefsActivePermissions : public ExtensionPrefsTest {
+ public:
+  virtual void Initialize() {
+    extension_id_ = prefs_.AddExtensionAndReturnId("test");
+
+    ExtensionAPIPermissionSet api_perms;
+    api_perms.insert(ExtensionAPIPermission::kTab);
+    api_perms.insert(ExtensionAPIPermission::kBookmark);
+    api_perms.insert(ExtensionAPIPermission::kHistory);
+
+    URLPatternSet ehosts;
+    AddPattern(&ehosts, "http://*.google.com/*");
+    AddPattern(&ehosts, "http://example.com/*");
+    AddPattern(&ehosts, "chrome://favicon/*");
+
+    URLPatternSet shosts;
+    AddPattern(&shosts, "https://*.google.com/*");
+    AddPattern(&shosts, "http://reddit.com/r/test/*");
+
+    active_perms_.reset(new ExtensionPermissionSet(api_perms, ehosts, shosts));
+
+    // Make sure the active permissions start empty.
+    scoped_ptr<ExtensionPermissionSet> active(
+        prefs()->GetActivePermissions(extension_id_));
+    EXPECT_TRUE(active->IsEmpty());
+
+    // Set the active permissions.
+    prefs()->SetActivePermissions(extension_id_, active_perms_.get());
+    active.reset(prefs()->GetActivePermissions(extension_id_));
+    EXPECT_EQ(active_perms_->apis(), active->apis());
+    EXPECT_EQ(active_perms_->explicit_hosts(), active->explicit_hosts());
+    EXPECT_EQ(active_perms_->scriptable_hosts(), active->scriptable_hosts());
+    EXPECT_EQ(*active_perms_, *active);
+  }
+
+  virtual void Verify() {
+    scoped_ptr<ExtensionPermissionSet> permissions(
+        prefs()->GetActivePermissions(extension_id_));
+    EXPECT_EQ(*active_perms_, *permissions);
+  }
+
+ private:
+  std::string extension_id_;
+  scoped_ptr<ExtensionPermissionSet> active_perms_;
+};
+TEST_F(ExtensionPrefsActivePermissions, SetAndGetActivePermissions) {}
+
 // Tests the GetVersionString function.
 class ExtensionPrefsVersionString : public ExtensionPrefsTest {
  public: