Use trackCacheDependencies for performance speedup

[email protected]

Review URL: https://codereview.chromium.org/2059253003 .

Author: John Messerly

pkg/dev_compiler/lib/src/analyzer/context.dart

@@ -142,7 +142,9 @@ AnalysisContext createAnalysisContextWithSources(AnalyzerOptions options,
 /// Creates an analysis context that contains our restricted typing rules.
 AnalysisContextImpl createAnalysisContext() {
   var res = AnalysisEngine.instance.createAnalysisContext();
-  res.analysisOptions = new AnalysisOptionsImpl()..strongMode = true;
+  res.analysisOptions = new AnalysisOptionsImpl()
+    ..strongMode = true
+    ..trackCacheDependencies = false;
   return res;
 }
 

pkg/dev_compiler/pubspec.lock

@@ -6,7 +6,7 @@ packages:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.27.4-alpha.7"
+    version: "0.27.4-alpha.11"
   args:
     description:
       name: args
@@ -66,7 +66,7 @@ packages:
       name: crypto
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.9.2+1"
+    version: "2.0.1"
   csslib:
     description:
       name: csslib
@@ -144,7 +144,7 @@ packages:
       name: package_config
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.5"
   path:
     description:
       name: path
@@ -264,13 +264,13 @@ packages:
       name: web_socket_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.3"
+    version: "1.0.4"
   webdriver:
     description:
       name: webdriver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.8.8"
+    version: "1.1.1"
   when:
     description:
       name: when

pkg/dev_compiler/pubspec.yaml

@@ -8,7 +8,7 @@ author: Dart Dev Compiler team <[email protected]>
 homepage: https://github.com/dart-lang/dev_compiler
 
 dependencies:
-  analyzer: ^0.27.4-alpha.7
+  analyzer: ^0.27.4-alpha.11
   args: ^0.13.0
   bazel_worker: ^0.1.0
   cli_util: ^0.0.1
@@ -27,7 +27,7 @@ dev_dependencies:
   dart_style: 0.2.4
   test: ^0.12.0
   unittest: ^0.11.6
-  webdriver: ^0.8.8
+  webdriver: ^1.0.0
 
 dependency_overrides:
   # Remove once there is a package:test that allows 1.18 SDKs in its contraint.