Changes the DEPS file to pull down the Dart VM source.

DEPS.dart

Index: DEPS.dart
diff --git a/DEPS.dart b/DEPS.dart
new file mode 100644
index 0000000000000000000000000000000000000000..2985079ee0ddd1275b9c2826a705a1d03f57dad6
--- /dev/null
+++ b/DEPS.dart
@@ -0,0 +1,25 @@
+import gclient_utils
+import os
+
+path = gclient_utils.FindGclientRoot(os.getcwd())
+execfile(os.path.join(path, 'src', 'DEPS'))  # Include proper Mojo DEPS.
+
+# Now we need to add in Dart.
+
+vars.update({
+  'dart_svn': 'https://dart.googlecode.com',
+  'dart_revision': '41678',
+})
+
+deps.update({
+  'src/dart/runtime':
+   Var('dart_svn') + '/svn/branches/bleeding_edge/dart/runtime' + '@' + Var('dart_revision'),
+
+  'src/dart/sdk/lib':
+   Var('dart_svn') + '/svn/branches/bleeding_edge/dart/sdk/lib' + '@' + Var('dart_revision'),
+
+  'src/dart/tools':
+   Var('dart_svn') + '/svn/branches/bleeding_edge/dart/tools' + '@' + Var('dart_revision'),
+})
+
+allowed_hosts += ['dart.googlecode.com']