Ran 'git cl format' over repo, found some nits

Change-Id: I5774e4cfc8a570522ac6533d69b5b87f7e5e0b6c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31081
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
diff --git a/src/reader/spirv/parser_impl_test.cc b/src/reader/spirv/parser_impl_test.cc
index fa35918..4d4138f 100644
--- a/src/reader/spirv/parser_impl_test.cc
+++ b/src/reader/spirv/parser_impl_test.cc
@@ -206,7 +206,7 @@
 }
 
 TEST_F(SpvParserTest, Impl_IsValidIdentifier) {
-  EXPECT_FALSE(ParserImpl::IsValidIdentifier(""));     // empty
+  EXPECT_FALSE(ParserImpl::IsValidIdentifier(""));  // empty
   EXPECT_FALSE(
       ParserImpl::IsValidIdentifier("_"));  // leading underscore, but ok later
   EXPECT_FALSE(
diff --git a/src/validator_impl.cc b/src/validator_impl.cc
index 624793c..d3d404d 100644
--- a/src/validator_impl.cc
+++ b/src/validator_impl.cc
@@ -12,9 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <cassert>
 #include "src/validator_impl.h"
+
+#include <cassert>
 #include <unordered_set>
+
 #include "src/ast/call_statement.h"
 #include "src/ast/function.h"
 #include "src/ast/int_literal.h"