Roll to pickup pool changes

packages/barback/test/package_graph/source_test.dart

Index: packages/barback/test/package_graph/source_test.dart
diff --git a/packages/barback/test/package_graph/source_test.dart b/packages/barback/test/package_graph/source_test.dart
index b5763a8136ab366eae133a0ab1b4c3bca940ed39..8b8aecb71101c8398577c97fd7fe98b4a0cc1489 100644
--- a/packages/barback/test/package_graph/source_test.dart
+++ b/packages/barback/test/package_graph/source_test.dart
@@ -41,9 +41,13 @@ main() {
   });
 
   test("gets a source asset if not transformed", () {
-    initGraph(["app|foo.txt"], {"app": [
-      [new RewriteTransformer("nottxt", "whatever")]
-    ]});
+    initGraph([
+      "app|foo.txt"
+    ], {
+      "app": [
+        [new RewriteTransformer("nottxt", "whatever")]
+      ]
+    });
 
     updateSources(["app|foo.txt"]);
     expectAsset("app|foo.txt");
@@ -64,7 +68,13 @@ main() {
 
   test("collapses redundant updates", () {
     var transformer = new RewriteTransformer("blub", "blab");
-    initGraph(["app|foo.blub"], {"app": [[transformer]]});
+    initGraph([
+      "app|foo.blub"
+    ], {
+      "app": [
+        [transformer]
+      ]
+    });
 
     schedule(() {
       // Make a bunch of synchronous update calls.
@@ -122,7 +132,14 @@ main() {
 
   test("restarts a build if a source is updated while sources are loading", () {
     var transformer = new RewriteTransformer("txt", "out");
-    initGraph(["app|foo.txt", "app|other.bar"], {"app": [[transformer]]});
+    initGraph([
+      "app|foo.txt",
+      "app|other.bar"
+    ], {
+      "app": [
+        [transformer]
+      ]
+    });
 
     // Run the whole graph so all nodes are clean.
     updateSources(["app|foo.txt", "app|other.bar"]);