Fix style violations.

BUG=angle:650
TEST=no behavior change

Change-Id: I3096615a181b1ec2c18ce60566c3d6249975b84e
Reviewed-on: https://chromium-review.googlesource.com/208569
Tested-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
diff --git a/src/compiler/translator/VariableInfo.cpp b/src/compiler/translator/VariableInfo.cpp
index bb188b1..153455c 100644
--- a/src/compiler/translator/VariableInfo.cpp
+++ b/src/compiler/translator/VariableInfo.cpp
@@ -319,8 +319,8 @@
     {
       case EOpDeclaration:
         {
-            const TIntermSequence &sequence = node->getSequence();
-            const TIntermTyped &typedNode = *sequence.front()->getAsTyped();
+            const TIntermSequence &sequence = *(node->getSequence());
+            const TIntermTyped &typedNode = *(sequence.front()->getAsTyped());
             TQualifier qualifier = typedNode.getQualifier();
 
             if (typedNode.getBasicType() == EbtInterfaceBlock)