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/RewriteElseBlocks.cpp b/src/compiler/translator/RewriteElseBlocks.cpp
index 46e510c..3a32aa1 100644
--- a/src/compiler/translator/RewriteElseBlocks.cpp
+++ b/src/compiler/translator/RewriteElseBlocks.cpp
@@ -49,9 +49,9 @@
       case EOpSequence:
         if (visit == PostVisit)
         {
-            for (size_t statementIndex = 0; statementIndex != node->getSequence().size(); statementIndex++)
+            for (size_t statementIndex = 0; statementIndex != node->getSequence()->size(); statementIndex++)
             {
-                TIntermNode *statement = node->getSequence()[statementIndex];
+                TIntermNode *statement = (*node->getSequence())[statementIndex];
                 TIntermSelection *selection = statement->getAsSelectionNode();
                 if (selection && selection->getFalseBlock() != NULL)
                 {
@@ -63,7 +63,7 @@
                         delete elseIfBranch;
                     }
 
-                    node->getSequence()[statementIndex] = rewriteSelection(selection);
+                    (*node->getSequence())[statementIndex] = rewriteSelection(selection);
                     delete selection;
                 }
             }
@@ -114,11 +114,11 @@
                                                        selection->getTrueBlock(), falseBlock);
 
     TIntermAggregate *declaration = new TIntermAggregate(EOpDeclaration);
-    declaration->getSequence().push_back(storeCondition);
+    declaration->getSequence()->push_back(storeCondition);
 
     TIntermAggregate *block = new TIntermAggregate(EOpSequence);
-    block->getSequence().push_back(declaration);
-    block->getSequence().push_back(newIfElse);
+    block->getSequence()->push_back(declaration);
+    block->getSequence()->push_back(newIfElse);
 
     return block;
 }