Change getters syntax in dart:io library.

runtime/bin/process.dart

Index: runtime/bin/process.dart
diff --git a/runtime/bin/process.dart b/runtime/bin/process.dart
index 26eebd992c98cc2fbab5c480b0528c8d39f1d989..0685c464e1d5db226474456430a4802a78d45c76 100644
--- a/runtime/bin/process.dart
+++ b/runtime/bin/process.dart
@@ -51,7 +51,7 @@ class Process {
    * Throws an [UnsupportedOperationException] if the process is
    * non-interactive.
    */
-  abstract InputStream get stdout();
+  abstract InputStream get stdout;
 
   /**
    * Returns an input stream of the process stderr.
@@ -59,7 +59,7 @@ class Process {
    * Throws an [UnsupportedOperationException] if the process is
    * non-interactive.
    */
-  abstract InputStream get stderr();
+  abstract InputStream get stderr;
 
   /**
    * Returns an output stream to the process stdin.
@@ -67,7 +67,7 @@ class Process {
    * Throws an [UnsupportedOperationException] if the process is
    * non-interactive.
    */
-  abstract OutputStream get stdin();
+  abstract OutputStream get stdin;
 
   /**
    * Set the start handler which gets invoked when the process is
@@ -121,17 +121,17 @@ interface ProcessResult {
   /**
    * Exit code for the process.
    */
-  int get exitCode();
+  int get exitCode;
 
   /**
    * Standard output from the process as a string.
    */
-  String get stdout();
+  String get stdout;
 
   /**
    * Standard error from the process as a string.
    */
-  String get stderr();
+  String get stderr;
 }