Update browser actions api to be like new design doc.

chrome/common/extensions/extension_resource_unittest.cc

Index: chrome/common/extensions/extension_resource_unittest.cc
diff --git a/chrome/common/extensions/extension_resource_unittest.cc b/chrome/common/extensions/extension_resource_unittest.cc
index c8ba9764cffdaf0eeb75ec4f771f87286a9c4120..7cc6ccf40fb86dbe8cc715f6611d13e3949454b5 100644
--- a/chrome/common/extensions/extension_resource_unittest.cc
+++ b/chrome/common/extensions/extension_resource_unittest.cc
@@ -67,8 +67,10 @@ TEST(ExtensionResourceTest, CreateWithBothResourcesOnDisk) {
   ExtensionResource resource(temp.path(), FilePath().AppendASCII(filename));
   FilePath resolved_path = resource.GetFilePath();
 
-  EXPECT_EQ(l10n_path.AppendASCII(filename).value(), resolved_path.value());
-  EXPECT_EQ(temp.path().value(), resource.extension_root().value());
-  EXPECT_EQ(FilePath().AppendASCII(filename).value(),
-      resource.relative_path().value());
+  EXPECT_EQ(ToLower(l10n_path.AppendASCII(filename).value()),
+            ToLower(resolved_path.value()));
+  EXPECT_EQ(ToLower(temp.path().value()),
+            ToLower(resource.extension_root().value()));
+  EXPECT_EQ(ToLower(FilePath().AppendASCII(filename).value()),
+            ToLower(resource.relative_path().value()));
 }