Fix cpplint's whitespace complaints.

Change-Id: I11fd2db2badf7bd98e7866ca2155d8ef1e112408
diff --git a/src/compiler/codegen/mips/Mips32/Gen.cc b/src/compiler/codegen/mips/Mips32/Gen.cc
index 4530517..bf65ba6 100644
--- a/src/compiler/codegen/mips/Mips32/Gen.cc
+++ b/src/compiler/codegen/mips/Mips32/Gen.cc
@@ -357,7 +357,7 @@
     MipsOpCode brOp;
     bool cmpZero = false;
     bool swapped = false;
-    switch(cond) {
+    switch (cond) {
         case kCondEq:
             brOp = kMipsBeq;
             cmpZero = true;
@@ -430,7 +430,7 @@
         return branch;
     }
     MipsOpCode opc;
-    switch(cond) {
+    switch (cond) {
         case kCondEq: opc = kMipsBeqz; break;
         case kCondGe: opc = kMipsBgez; break;
         case kCondGt: opc = kMipsBgtz; break;