Format all dart: library files

sdk/lib/io/process.dart

Index: sdk/lib/io/process.dart
diff --git a/sdk/lib/io/process.dart b/sdk/lib/io/process.dart
index c0781fe4f6f38d43e4112e2f6ad76ffb7dddbe19..5bc531e45b2c3b99170934f37aced6ebac641801 100644
--- a/sdk/lib/io/process.dart
+++ b/sdk/lib/io/process.dart
@@ -43,7 +43,7 @@ class _ProcessUtils {
  * cross-platform issues.
  */
 void exit(int code) {
-  if (code is !int) {
+  if (code is! int) {
     throw new ArgumentError("Integer value for exit code expected");
   }
   _ProcessUtils._exit(code);
@@ -62,7 +62,7 @@ void exit(int code) {
  * exit code.
  */
 void set exitCode(int code) {
-  if (code is !int) {
+  if (code is! int) {
     throw new ArgumentError("Integer value for exit code expected");
   }
   _ProcessUtils._setExitCode(code);
@@ -105,8 +105,10 @@ int get pid => _ProcessUtils._pid(null);
 enum ProcessStartMode {
   /// Normal child process.
   NORMAL,
+
   /// Detached child process with no open communication channel.
   DETACHED,
+
   /// Detached child process with stdin, stdout and stderr still open
   /// for communication with the child.
   DETACHED_WITH_STDIO
@@ -292,13 +294,12 @@ abstract class Process {
    * The default value for `mode` is `ProcessStartMode.NORMAL`.
    */
   external static Future<Process> start(
-      String executable,
-      List<String> arguments,
+      String executable, List<String> arguments,
       {String workingDirectory,
-       Map<String, String> environment,
-       bool includeParentEnvironment: true,
-       bool runInShell: false,
-       ProcessStartMode mode: ProcessStartMode.NORMAL});
+      Map<String, String> environment,
+      bool includeParentEnvironment: true,
+      bool runInShell: false,
+      ProcessStartMode mode: ProcessStartMode.NORMAL});
 
   /**
    * Starts a process and runs it non-interactively to completion. The
@@ -342,15 +343,13 @@ abstract class Process {
    *     });
    */
   external static Future<ProcessResult> run(
-      String executable,
-      List<String> arguments,
+      String executable, List<String> arguments,
       {String workingDirectory,
-       Map<String, String> environment,
-       bool includeParentEnvironment: true,
-       bool runInShell: false,
-       Encoding stdoutEncoding: SYSTEM_ENCODING,
-       Encoding stderrEncoding: SYSTEM_ENCODING});
-
+      Map<String, String> environment,
+      bool includeParentEnvironment: true,
+      bool runInShell: false,
+      Encoding stdoutEncoding: SYSTEM_ENCODING,
+      Encoding stderrEncoding: SYSTEM_ENCODING});
 
   /**
    * Starts a process and runs it to completion. This is a synchronous
@@ -362,14 +361,13 @@ abstract class Process {
    * i.e., exit code, standard out and standard in.
    */
   external static ProcessResult runSync(
-      String executable,
-      List<String> arguments,
+      String executable, List<String> arguments,
       {String workingDirectory,
-       Map<String, String> environment,
-       bool includeParentEnvironment: true,
-       bool runInShell: false,
-       Encoding stdoutEncoding: SYSTEM_ENCODING,
-       Encoding stderrEncoding: SYSTEM_ENCODING});
+      Map<String, String> environment,
+      bool includeParentEnvironment: true,
+      bool runInShell: false,
+      Encoding stdoutEncoding: SYSTEM_ENCODING,
+      Encoding stderrEncoding: SYSTEM_ENCODING});
 
   /**
    * Kills the process with id [pid].
@@ -387,8 +385,8 @@ abstract class Process {
    * process. Otherwise the signal could not be sent, usually meaning
    * that the process is already dead.
    */
-  external static bool killPid(
-      int pid, [ProcessSignal signal = ProcessSignal.SIGTERM]);
+  external static bool killPid(int pid,
+      [ProcessSignal signal = ProcessSignal.SIGTERM]);
 
   /**
    * Returns the standard output stream of the process as a [:Stream:].
@@ -428,7 +426,6 @@ abstract class Process {
   bool kill([ProcessSignal signal = ProcessSignal.SIGTERM]);
 }
 
-
 /**
  * [ProcessResult] represents the result of running a non-interactive
  * process started with [Process.run] or [Process.runSync].
@@ -466,7 +463,6 @@ class ProcessResult {
   ProcessResult(this.pid, this.exitCode, this.stdout, this.stderr);
 }
 
-
 /**
  * On Posix systems, [ProcessSignal] is used to send a specific signal
  * to a child process, see [:Process.kill:].
@@ -533,7 +529,6 @@ class ProcessSignal {
   Stream<ProcessSignal> watch() => _ProcessUtils._watchSignal(this);
 }
 
-
 class SignalException implements IOException {
   final String message;
   final osError;
@@ -549,7 +544,6 @@ class SignalException implements IOException {
   }
 }
 
-
 class ProcessException implements IOException {
   /**
    * Contains the executable provided for the process.
@@ -571,8 +565,8 @@ class ProcessException implements IOException {
    */
   final int errorCode;
 
-  const ProcessException(this.executable, this.arguments, [this.message = "",
-                         this.errorCode = 0]);
+  const ProcessException(this.executable, this.arguments,
+      [this.message = "", this.errorCode = 0]);
   String toString() {
     var msg = (message == null) ? 'OS error code: $errorCode' : message;
     var args = arguments.join(' ');