Roll Chrome into Mojo.

base/test/android/javatests/src/org/chromium/base/test/BaseInstrumentationTestRunner.java

Index: base/test/android/javatests/src/org/chromium/base/test/BaseInstrumentationTestRunner.java
diff --git a/base/test/android/javatests/src/org/chromium/base/test/BaseInstrumentationTestRunner.java b/base/test/android/javatests/src/org/chromium/base/test/BaseInstrumentationTestRunner.java
new file mode 100644
index 0000000000000000000000000000000000000000..b6c103d6174e299fa28814920def04db6c2e484f
--- /dev/null
+++ b/base/test/android/javatests/src/org/chromium/base/test/BaseInstrumentationTestRunner.java
@@ -0,0 +1,96 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.base.test;
+
+import android.content.Context;
+import android.os.Build;
+import android.os.Bundle;
+import android.test.AndroidTestRunner;
+import android.test.InstrumentationTestRunner;
+import android.util.Log;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+import org.chromium.base.test.util.MinAndroidSdkLevel;
+
+/**
+ *  An Instrumentation test runner that checks SDK level for tests with specific requirements.
+ */
+public class BaseInstrumentationTestRunner extends InstrumentationTestRunner {
+
+    private static final String TAG = "BaseInstrumentationTestRunner";
+
+    @Override
+    protected AndroidTestRunner getAndroidTestRunner() {
+        return new BaseAndroidTestRunner(getContext());
+    }
+
+    /**
+     *  Skips tests that don't meet the requirements of the current device.
+     */
+    public class BaseAndroidTestRunner extends AndroidTestRunner {
+        private final Context mContext;
+
+        public BaseAndroidTestRunner(Context context) {
+            mContext = context;
+        }
+
+        @Override
+        public void setTest(Test test) {
+            super.setTest(test);
+            TestSuite revisedTestSuite = new TestSuite();
+            for (TestCase testCase : this.getTestCases()) {
+                Class<?> testClass = testCase.getClass();
+                if (shouldSkip(testClass, testCase)) {
+                    revisedTestSuite.addTest(new SkippedTest(testCase));
+                    Bundle skipResult = new Bundle();
+                    skipResult.putBoolean("test_skipped", true);
+                    sendStatus(0, skipResult);
+                } else {
+                    revisedTestSuite.addTest(testCase);
+                }
+            }
+            super.setTest(revisedTestSuite);
+        }
+
+        protected boolean shouldSkip(Class<?> testClass, TestCase testCase) {
+            if (testClass.isAnnotationPresent(MinAndroidSdkLevel.class)) {
+                MinAndroidSdkLevel v = testClass.getAnnotation(MinAndroidSdkLevel.class);
+                if (Build.VERSION.SDK_INT < v.value()) {
+                    Log.i(TAG, "Test " + testClass.getName() + "#" + testCase.getName()
+                            + " is not enabled at SDK level " + Build.VERSION.SDK_INT
+                            + ".");
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        protected Context getContext() {
+            return mContext;
+        }
+    }
+
+    /**
+     *  Replaces a TestCase that should be skipped.
+     */
+    public static class SkippedTest extends TestCase {
+
+        public SkippedTest(TestCase skipped) {
+            super(skipped.getClass().getName() + "#" + skipped.getName());
+        }
+
+        @Override
+        protected void runTest() throws Throwable {
+        }
+
+        @Override
+        public String toString() {
+            return "SKIPPED " + super.toString();
+        }
+    }
+}