Switch to the new analysis driver in analyzer_cli.

pkg/analyzer_cli/lib/src/driver.dart

Index: pkg/analyzer_cli/lib/src/driver.dart
diff --git a/pkg/analyzer_cli/lib/src/driver.dart b/pkg/analyzer_cli/lib/src/driver.dart
index e91d07ef262d6373d7af382528fca49a2114cbd7..b2116abccb966e84d7577d09dc5f43ea145ee7b1 100644
--- a/pkg/analyzer_cli/lib/src/driver.dart
+++ b/pkg/analyzer_cli/lib/src/driver.dart
@@ -21,6 +21,7 @@ import 'package:analyzer/source/sdk_ext.dart';
 import 'package:analyzer/src/context/builder.dart';
 import 'package:analyzer/src/dart/analysis/byte_store.dart';
 import 'package:analyzer/src/dart/analysis/driver.dart';
+import 'package:analyzer/src/dart/analysis/file_byte_store.dart';
 import 'package:analyzer/src/dart/analysis/file_state.dart';
 import 'package:analyzer/src/dart/sdk/sdk.dart';
 import 'package:analyzer/src/generated/constant.dart';
@@ -76,7 +77,14 @@ class Driver implements CommandLineStarter {
   static final PerformanceTag _analyzeAllTag =
       new PerformanceTag("Driver._analyzeAll");
 
-  static ByteStore analysisDriverByteStore = new MemoryByteStore();
+  static ByteStore analysisDriverMemoryByteStore = new MemoryByteStore();
+  static ByteStore analysisDriverFileByteStore = new MemoryCachingByteStore(
+      new EvictingFileByteStore(
+          PhysicalResourceProvider.INSTANCE
+              .getStateLocation('.analysis-driver')
+              .path,
+          1024 * 1024 * 1024 /*1 GiB*/),
+      64 * 1024 * 1024 /*64 MiB*/);
 
   /// The plugins that are defined outside the `analyzer_cli` package.
   List<Plugin> _userDefinedPlugins = <Plugin>[];
@@ -572,7 +580,9 @@ class Driver implements CommandLineStarter {
           scheduler,
           log,
           resourceProvider,
-          analysisDriverByteStore,
+          options.useAnalysisDriverMemoryByteStore
+              ? analysisDriverMemoryByteStore
+              : analysisDriverFileByteStore,
           new FileContentOverlay(),
           'test',
           context.sourceFactory,
@@ -716,6 +726,20 @@ class Driver implements CommandLineStarter {
     }
   }
 
+  static AnalysisOptionsImpl createAnalysisOptions(
+      file_system.ResourceProvider resourceProvider,
+      SourceFactory sourceFactory,
+      CommandLineOptions options) {
+    // Prepare context options.
+    AnalysisOptionsImpl analysisOptions =
+        createAnalysisOptionsForCommandLineOptions(options);
+
+    // Process analysis options file (and notify all interested parties).
+    _processAnalysisOptions(
+        resourceProvider, sourceFactory, analysisOptions, options);
+    return analysisOptions;
+  }
+
   static AnalysisOptionsImpl createAnalysisOptionsForCommandLineOptions(
       CommandLineOptions options) {
     AnalysisOptionsImpl contextOptions = new AnalysisOptionsImpl();
@@ -733,20 +757,6 @@ class Driver implements CommandLineStarter {
     return contextOptions;
   }
 
-  static AnalysisOptionsImpl createAnalysisOptions(
-      file_system.ResourceProvider resourceProvider,
-      SourceFactory sourceFactory,
-      CommandLineOptions options) {
-    // Prepare context options.
-    AnalysisOptionsImpl analysisOptions =
-        createAnalysisOptionsForCommandLineOptions(options);
-
-    // Process analysis options file (and notify all interested parties).
-    _processAnalysisOptions(
-        resourceProvider, sourceFactory, analysisOptions, options);
-    return analysisOptions;
-  }
-
   static void setAnalysisContextOptions(
       file_system.ResourceProvider resourceProvider,
       SourceFactory sourceFactory,