Rename com.squareup.okhttp to okhttp3

Maven group changes will come in follow up.

okhttp-testing-support/src/main/java/okhttp3/testing/InstallUncaughtExceptionHandlerListener.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2015 Square, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package okhttp3.testing;
+
+import org.junit.runner.Description;
+import org.junit.runner.Result;
+import org.junit.runner.notification.RunListener;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+/**
+ * A {@link org.junit.runner.notification.RunListener} used to install an aggressive default
+ * {@link java.lang.Thread.UncaughtExceptionHandler} similar to the one found on Android.
+ * No exceptions should escape from OkHttp that might cause apps to be killed or tests to fail on
+ * Android.
+ */
+public class InstallUncaughtExceptionHandlerListener extends RunListener {
+
+  private Thread.UncaughtExceptionHandler oldDefaultUncaughtExceptionHandler;
+  private Description lastTestStarted;
+
+  @Override public void testRunStarted(Description description) throws Exception {
+    System.err.println("Installing aggressive uncaught exception handler");
+    oldDefaultUncaughtExceptionHandler = Thread.getDefaultUncaughtExceptionHandler();
+    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
+      @Override public void uncaughtException(Thread thread, Throwable throwable) {
+        StringWriter errorText = new StringWriter(256);
+        errorText.append("Uncaught exception in OkHttp thread \"");
+        errorText.append(thread.getName());
+        errorText.append("\"\n");
+        throwable.printStackTrace(new PrintWriter(errorText));
+        errorText.append("\n");
+        if (lastTestStarted != null) {
+          errorText.append("Last test to start was: ");
+          errorText.append(lastTestStarted.getDisplayName());
+          errorText.append("\n");
+        }
+        System.err.print(errorText.toString());
+        System.exit(-1);
+      }
+    });
+  }
+
+  @Override public void testStarted(Description description) throws Exception {
+    lastTestStarted = description;
+  }
+
+  @Override public void testRunFinished(Result result) throws Exception {
+    Thread.setDefaultUncaughtExceptionHandler(oldDefaultUncaughtExceptionHandler);
+    System.err.println("Uninstalled aggressive uncaught exception handler");
+  }
+}

okhttp-testing-support/src/main/java/okhttp3/testing/RecordingHostnameVerifier.java

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+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package okhttp3.testing;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.SSLSession;
+
+public final class RecordingHostnameVerifier implements HostnameVerifier {
+  public final List<String> calls = new ArrayList<>();
+
+  public boolean verify(String hostname, SSLSession session) {
+    calls.add("verify " + hostname);
+    return true;
+  }
+}