Fix code style violation in compiler/preprocessor

BUG=angle:650
TEST=no behavior change

Change-Id: Ib52f15f6471fc7897b66d11baee11216cf08158a
Reviewed-on: https://chromium-review.googlesource.com/199591
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Zhenyao Mo <zmo@chromium.org>
diff --git a/src/compiler/preprocessor/Tokenizer.l b/src/compiler/preprocessor/Tokenizer.l
index ab9d99a..2a77b90 100644
--- a/src/compiler/preprocessor/Tokenizer.l
+++ b/src/compiler/preprocessor/Tokenizer.l
@@ -267,7 +267,7 @@
 
 namespace pp {
 
-Tokenizer::Tokenizer(Diagnostics* diagnostics) : mHandle(0)
+Tokenizer::Tokenizer(Diagnostics *diagnostics) : mHandle(0)
 {
     mContext.diagnostics = diagnostics;
 }
@@ -277,9 +277,10 @@
     destroyScanner();
 }
 
-bool Tokenizer::init(size_t count, const char* const string[], const int length[])
+bool Tokenizer::init(size_t count, const char * const string[], const int length[])
 {
-    if ((count > 0) && (string == 0)) return false;
+    if ((count > 0) && (string == 0))
+        return false;
 
     mContext.input = Input(count, string, length);
     return initScanner();
@@ -302,7 +303,7 @@
     mMaxTokenSize = maxTokenSize;
 }
 
-void Tokenizer::lex(Token* token)
+void Tokenizer::lex(Token *token)
 {
     token->type = yylex(&token->text, &token->location, mHandle);
     if (token->text.size() > mMaxTokenSize)