Cleanup in //runtime/bin

runtime/bin/stdio_win.cc

Index: runtime/bin/stdio_win.cc
diff --git a/runtime/bin/stdio_win.cc b/runtime/bin/stdio_win.cc
index ec479c08719367e8c543ed6dc9e5296e0857d052..1cb6a52735dbce7b9cec206153a3ec483d758e60 100644
--- a/runtime/bin/stdio_win.cc
+++ b/runtime/bin/stdio_win.cc
@@ -7,7 +7,6 @@
 
 #include "bin/stdio.h"
 
-
 namespace dart {
 namespace bin {
 
@@ -16,7 +15,7 @@ int Stdin::ReadByte() {
   uint8_t buffer[1];
   DWORD read = 0;
   int c = -1;
-  if (ReadFile(h, buffer, 1, &read, NULL) && read == 1) {
+  if (ReadFile(h, buffer, 1, &read, NULL) && (read == 1)) {
     c = buffer[0];
   }
   return c;
@@ -26,15 +25,19 @@ int Stdin::ReadByte() {
 bool Stdin::GetEchoMode() {
   HANDLE h = GetStdHandle(STD_INPUT_HANDLE);
   DWORD mode;
-  if (!GetConsoleMode(h, &mode)) return false;
-  return (mode & ENABLE_ECHO_INPUT) != 0;
+  if (!GetConsoleMode(h, &mode)) {
+    return false;
+  }
+  return ((mode & ENABLE_ECHO_INPUT) != 0);
 }
 
 
 void Stdin::SetEchoMode(bool enabled) {
   HANDLE h = GetStdHandle(STD_INPUT_HANDLE);
   DWORD mode;
-  if (!GetConsoleMode(h, &mode)) return;
+  if (!GetConsoleMode(h, &mode)) {
+    return;
+  }
   if (enabled) {
     mode |= ENABLE_ECHO_INPUT;
   } else {
@@ -47,7 +50,9 @@ void Stdin::SetEchoMode(bool enabled) {
 bool Stdin::GetLineMode() {
   HANDLE h = GetStdHandle(STD_INPUT_HANDLE);
   DWORD mode;
-  if (!GetConsoleMode(h, &mode)) return false;
+  if (!GetConsoleMode(h, &mode)) {
+    return false;
+  }
   return (mode & ENABLE_LINE_INPUT) != 0;
 }
 
@@ -55,7 +60,9 @@ bool Stdin::GetLineMode() {
 void Stdin::SetLineMode(bool enabled) {
   HANDLE h = GetStdHandle(STD_INPUT_HANDLE);
   DWORD mode;
-  if (!GetConsoleMode(h, &mode)) return;
+  if (!GetConsoleMode(h, &mode)) {
+    return;
+  }
   if (enabled) {
     mode |= ENABLE_LINE_INPUT;
   } else {
@@ -73,7 +80,9 @@ bool Stdout::GetTerminalSize(intptr_t fd, int size[2]) {
     h = GetStdHandle(STD_ERROR_HANDLE);
   }
   CONSOLE_SCREEN_BUFFER_INFO info;
-  if (!GetConsoleScreenBufferInfo(h, &info)) return false;
+  if (!GetConsoleScreenBufferInfo(h, &info)) {
+    return false;
+  }
   size[0] = info.srWindow.Right - info.srWindow.Left + 1;
   size[1] = info.srWindow.Bottom - info.srWindow.Top + 1;
   return true;