Rename "install" -> "get" and "update" -> "upgrade".

sdk/lib/_internal/pub/test/serve/utils.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS d.file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library pub_tests;
 
 import 'dart:async';
 
 import 'package:http/http.dart' as http;
 import 'package:scheduled_test/scheduled_process.dart';
@@ skipping 69 matching lines @@
         return 'const TOKEN = "(\${match[1]}, \$TOKEN)";';
       })));
     });
   }
 }
 """;
 }
 
 /// Schedules starting the "pub serve" process.
 ///
-/// If [shouldInstallFirst] is `true`, validates that pub install is run first.
-/// If [dart2js] is `false`, does not compile Dart entrypoints in "web" to
+/// If [shouldGetFirst] is `true`, validates that pub get is run first. If
+/// [dart2js] is `false`, does not compile Dart entrypoints in "web" to
 /// JavaScript.
 ///
 /// Returns the `pub serve` process.
-ScheduledProcess startPubServe({bool shouldInstallFirst: false,
+ScheduledProcess startPubServe({bool shouldGetFirst: false,
     bool dart2js: true}) {
 
   // Use port 0 to get an ephemeral port.
   var args = ["serve", "--port=0", "--hostname=127.0.0.1"];
 
   if (!dart2js) args.add("--no-dart2js");
 
   _pubServer = startPub(args: args);
 
-  if (shouldInstallFirst) {
+  if (shouldGetFirst) {
     expect(_pubServer.nextLine(),
         completion(startsWith("Dependencies have changed")));
     expect(_pubServer.nextLine(),
         completion(startsWith("Resolving dependencies...")));
     expect(_pubServer.nextLine(),
-        completion(equals("Dependencies installed!")));
+        completion(equals("Got dependencies!")));
   }
 
   expect(_pubServer.nextLine().then(_parsePort), completes);
   return _pubServer;
 }
 
 /// Parses the port number from the "Serving blah on 127.0.0.1:1234" line
 /// printed by pub serve.
 void _parsePort(String line) {
   var match = new RegExp(r"127\.0\.0\.1:(\d+)").firstMatch(line);
@@ skipping 47 matching lines @@
     return _pubServer.nextLine().then((line) {
       if (line.contains("successfully")) return;
 
       // This line wasn't it, so ignore it and keep trying.
       return nextLine();
     });
   }
 
   schedule(nextLine);
 }