Auto-formatted all .mojom files.

mojo/public/interfaces/bindings/tests/sample_interfaces.mojom

Index: mojo/public/interfaces/bindings/tests/sample_interfaces.mojom
diff --git a/mojo/public/interfaces/bindings/tests/sample_interfaces.mojom b/mojo/public/interfaces/bindings/tests/sample_interfaces.mojom
index 1633d8b27a4db7f405c40d0dfba2093cf81bd7b5..5645242a8dbaacf3333a6f363dcb58d4274b4fba 100644
--- a/mojo/public/interfaces/bindings/tests/sample_interfaces.mojom
+++ b/mojo/public/interfaces/bindings/tests/sample_interfaces.mojom
@@ -5,13 +5,13 @@
 [DartPackage="_mojo_for_test_only",
  JavaPackage="org.chromium.mojo.bindings.test.mojom.sample",
  JavaConstantsClassName="InterfaceConstants",
- Foo = "hello world"]
+ Foo="hello world"]

[viettrungluu, 2016/03/15 23:14:50]

Do we have (other) tests to ensure that extra spaces in situations like these,
etc. (e.g., no trailing commas in enum declarations) are parsed correctly?

[azani, 2016/03/23 22:42:50]

Yes, the parser has tests that covers at least the two cases you mentioned here.

 module sample;
 
 const uint64 kLong = 4405;
 
 enum Enum {
-  VALUE
+  VALUE,
 };
 
 interface Provider {