Change analyzer_cli's "package mode" into a "build mode".

pkg/analyzer_cli/test/options_test.dart

Index: pkg/analyzer_cli/test/options_test.dart
diff --git a/pkg/analyzer_cli/test/options_test.dart b/pkg/analyzer_cli/test/options_test.dart
index 39e863a68edebb8f8091ae2fa08f1b1635966ec0..6e0f4cdf85e9ab711a3e2e97e5a9d243ba844bf5 100644
--- a/pkg/analyzer_cli/test/options_test.dart
+++ b/pkg/analyzer_cli/test/options_test.dart
@@ -19,6 +19,12 @@ main() {
         CommandLineOptions options =
             CommandLineOptions.parse(['--dart-sdk', '.', 'foo.dart']);
         expect(options, isNotNull);
+        expect(options.buildMode, isFalse);
+        expect(options.buildAnalysisOutput, isNull);
+        expect(options.buildSummaryInputs, isEmpty);
+        expect(options.buildSummaryOnly, isFalse);
+        expect(options.buildSummaryOutput, isNull);
+        expect(options.buildSuppressExitCode, isFalse);
         expect(options.dartSdkPath, isNotNull);
         expect(options.disableHints, isFalse);
         expect(options.lints, isFalse);
@@ -31,9 +37,7 @@ main() {
         expect(options.ignoreUnrecognizedFlags, isFalse);
         expect(options.log, isFalse);
         expect(options.machineFormat, isFalse);
-        expect(options.packageMode, isFalse);
         expect(options.packageRootPath, isNull);
-        expect(options.packageSummaryInputs, isEmpty);
         expect(options.shouldBatch, isFalse);
         expect(options.showPackageWarnings, isFalse);
         expect(options.showSdkWarnings, isFalse);
@@ -231,45 +235,73 @@ class AbstractStatusTest {
 class CommandLineOptionsTest extends AbstractStatusTest {
   CommandLineOptions options;
 
-  test_packageMode() {
-    _parse(['--package-mode', '/path/to/pkg']);
-    expect(options.packageMode, isTrue);
-    print(options.packageSummaryInputs);
+  test_buildAnalysisOutput() {
+    _parse([
+      '--build-mode',
+      '--build-analysis-output=//path/to/output.analysis',
+      'package:p/foo.dart|/path/to/p/lib/foo.dart'
+    ]);
+    expect(options.buildMode, isTrue);
+    expect(options.buildAnalysisOutput, '//path/to/output.analysis');
+  }
+
+  test_buildMode() {
+    _parse(['--build-mode', 'package:p/foo.dart|/path/to/p/lib/foo.dart']);
+    expect(options.buildMode, isTrue);
+  }
+
+  test_buildSummaryInputs_commaSeparated() {
+    _parse([
+      '--build-mode',
+      '--build-summary-input=/path/to/aaa.sum,/path/to/bbb.sum',
+      'package:p/foo.dart|/path/to/p/lib/foo.dart'
+    ]);
+    expect(options.buildMode, isTrue);
+    expect(
+        options.buildSummaryInputs, ['/path/to/aaa.sum', '/path/to/bbb.sum']);
+  }
+
+  test_buildSummaryInputs_separateFlags() {
+    _parse([
+      '--build-mode',
+      '--build-summary-input=/path/to/aaa.sum',
+      '--build-summary-input=/path/to/bbb.sum',
+      'package:p/foo.dart|/path/to/p/lib/foo.dart'
+    ]);
+    expect(options.buildMode, isTrue);
+    expect(
+        options.buildSummaryInputs, ['/path/to/aaa.sum', '/path/to/bbb.sum']);
   }
 
-  test_packageSummaryInput() {
+  test_buildSummaryOnly() {
     _parse([
-      '--package-mode',
-      '--package-summary-input=aaa,/path/to/aaa.sum',
-      '--package-summary-input=long.package.bbb,/path/to/bbb.sum',
-      '/path/to/pkg'
+      '--build-mode',
+      '--build-summary-output=/path/to/aaa.sum',
+      '--build-summary-only',
+      'package:p/foo.dart|/path/to/p/lib/foo.dart'
     ]);
-    expect(options.packageMode, isTrue);
-    Map<String, String> map = options.packageSummaryInputs;
-    expect(map, hasLength(2));
-    expect(map, containsPair('aaa', '/path/to/aaa.sum'));
-    expect(map, containsPair('long.package.bbb', '/path/to/bbb.sum'));
+    expect(options.buildMode, isTrue);
+    expect(options.buildSummaryOnly, isTrue);
   }
 
-  test_packageSummaryInput_noComma() {
+  test_buildSummaryOutput() {
     _parse([
-      '--package-mode',
-      '--package-summary-input=noCommaInMapping',
-      '/path/to/pkg'
+      '--build-mode',
+      '--build-summary-output=//path/to/output.sum',
+      'package:p/foo.dart|/path/to/p/lib/foo.dart'
     ]);
-    expect(lastExitHandlerCode, 15);
-    expect(errorStringBuffer.toString(), contains('--package-summary-input'));
-    expect(errorStringBuffer.toString(), contains('noCommaInMapping'));
+    expect(options.buildMode, isTrue);
+    expect(options.buildSummaryOutput, '//path/to/output.sum');
   }
 
-  test_packageSummaryOutput() {
+  test_buildSuppressExitCode() {
     _parse([
-      '--package-mode',
-      '--package-summary-output=/path/to/output.sum',
-      '/path/to/pkg'
+      '--build-mode',
+      '--build-suppress-exit-code',
+      'package:p/foo.dart|/path/to/p/lib/foo.dart'
     ]);
-    expect(options.packageMode, isTrue);
-    expect(options.packageSummaryOutput, '/path/to/output.sum');
+    expect(options.buildMode, isTrue);
+    expect(options.buildSuppressExitCode, isTrue);
   }
 
   void _parse(List<String> args) {