Merge changes I650518a4,If15fddac

* changes:
  Fix DumpRenderTree2 to not attempt to read expected results over HTTPS
  Fix FsUtils.readDataFromUrl() to do the network request on a background thread

tests/DumpRenderTree2/src/com/android/dumprendertree2/FileFilter.java

@@ -243,8 +243,7 @@ public class FileFilter {
      * Currently we run .html and .xhtml tests.
      *
      * @param testName
-     * @return
-     *      if the file is a test
+     * @return if the file is a test
      */
     public static boolean isTestFile(String testName) {
         return testName.endsWith(".html") || testName.endsWith(".xhtml");
@@ -254,9 +253,11 @@ public class FileFilter {
      * Return a URL of the test on the server.
      *
      * @param relativePath
+     * @param allowHttps Whether to allow the use of HTTPS, even if the file is in the SSL
+     *     directory.
      * @return a URL of the test on the server
      */
-    public static URL getUrl(String relativePath) {
+    public static URL getUrl(String relativePath, boolean allowHttps) {
         String urlBase = ForwarderManager.getHostSchemePort(false);
 
         /**
@@ -265,7 +266,7 @@ public class FileFilter {
          */
         if (relativePath.startsWith(HTTP_TESTS_PATH)) {
             relativePath = relativePath.substring(HTTP_TESTS_PATH.length());
-            if (relativePath.startsWith(SSL_PATH)) {
+            if (relativePath.startsWith(SSL_PATH) && allowHttps) {
                 urlBase = ForwarderManager.getHostSchemePort(true);
             }
         } else {

tests/DumpRenderTree2/src/com/android/dumprendertree2/FsUtils.java

@@ -131,45 +131,72 @@ public class FsUtils {
         return bytes;
     }
 
+    static class UrlDataGetter extends Thread {
+        private URL mUrl;
+        private byte[] mBytes;
+        private boolean mGetComplete;
+        public UrlDataGetter(URL url) {
+            mUrl = url;
+        }
+        public byte[] get() {
+            start();
+            synchronized(this) {
+                while (!mGetComplete) {
+                    try{
+                        wait();
+                    } catch(InterruptedException e) {
+                    }
+                }
+            }
+            return mBytes;
+        }
+        public synchronized void run() {
+            mGetComplete = false;
+            HttpGet httpRequest = new HttpGet(mUrl.toString());
+            ResponseHandler<byte[]> handler = new ResponseHandler<byte[]>() {
+                @Override
+                public byte[] handleResponse(HttpResponse response) throws IOException {
+                    if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
+                        return null;
+                    }
+                    HttpEntity entity = response.getEntity();
+                    return (entity == null ? null : EntityUtils.toByteArray(entity));
+                }
+            };
+
+            mBytes = null;
+            try {
+                /**
+                 * TODO: Not exactly sure why some requests hang indefinitely, but adding this
+                 * timeout (in static getter for http client) in loop helps.
+                 */
+                boolean timedOut;
+                do {
+                    timedOut = false;
+                    try {
+                        mBytes = getHttpClient().execute(httpRequest, handler);
+                    } catch (SocketTimeoutException e) {
+                        timedOut = true;
+                        Log.w(LOG_TAG, "Expected SocketTimeoutException: " + mUrl, e);
+                    }
+                } while (timedOut);
+            } catch (IOException e) {
+                Log.e(LOG_TAG, "url=" + mUrl, e);
+            }
+
+            mGetComplete = true;
+            notify();
+        }
+    }
+
     public static byte[] readDataFromUrl(URL url) {
         if (url == null) {
             Log.w(LOG_TAG, "readDataFromUrl(): url is null!");
             return null;
         }
 
-        HttpGet httpRequest = new HttpGet(url.toString());
-        ResponseHandler<byte[]> handler = new ResponseHandler<byte[]>() {
-            @Override
-            public byte[] handleResponse(HttpResponse response) throws IOException {
-                if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
-                    return null;
-                }
-                HttpEntity entity = response.getEntity();
-                return (entity == null ? null : EntityUtils.toByteArray(entity));
-            }
-        };
-
-        byte[] bytes = null;
-        try {
-            /**
-             * TODO: Not exactly sure why some requests hang indefinitely, but adding this
-             * timeout (in static getter for http client) in loop helps.
-             */
-            boolean timedOut;
-            do {
-                timedOut = false;
-                try {
-                    bytes = getHttpClient().execute(httpRequest, handler);
-                } catch (SocketTimeoutException e) {
-                    timedOut = true;
-                    Log.w(LOG_TAG, "Expected SocketTimeoutException: " + url, e);
-                }
-            } while (timedOut);
-        } catch (IOException e) {
-            Log.e(LOG_TAG, "url=" + url, e);
-        }
-
-        return bytes;
+        UrlDataGetter getter = new UrlDataGetter(url);
+        return getter.get();
     }
 
     public static List<String> getLayoutTestsDirContents(String dirRelativePath, boolean recurse,

tests/DumpRenderTree2/src/com/android/dumprendertree2/LayoutTestsExecutor.java

@@ -439,7 +439,7 @@ public class LayoutTestsExecutor extends Activity {
         Log.i(LOG_TAG, "runNextTest(): Start: " + mCurrentTestRelativePath +
                 " (" + mCurrentTestIndex + ")");
 
-        mCurrentTestUri = FileFilter.getUrl(mCurrentTestRelativePath).toString();
+        mCurrentTestUri = FileFilter.getUrl(mCurrentTestRelativePath, true).toString();
 
         reset();
 

tests/DumpRenderTree2/src/com/android/dumprendertree2/ManagerService.java

@@ -127,7 +127,6 @@ public class ManagerService extends Service {
         }
     };
 
-    private FileFilter mFileFilter;
     private Summarizer mSummarizer;
 
     private String mCurrentlyRunningTest;
@@ -146,8 +145,7 @@ public class ManagerService extends Service {
     public void onCreate() {
         super.onCreate();
 
-        mFileFilter = new FileFilter();
-        mSummarizer = new Summarizer(mFileFilter, RESULTS_ROOT_DIR_PATH, getApplicationContext());
+        mSummarizer = new Summarizer(RESULTS_ROOT_DIR_PATH, getApplicationContext());
     }
 
     @Override
@@ -264,7 +262,7 @@ public class ManagerService extends Service {
         int size = EXPECTED_RESULT_LOCATION_RELATIVE_DIR_PREFIXES.size();
         for (int i = 0; bytes == null && i < size; i++) {
             relativePath = locations.get(i) + originalRelativePath;
-            bytes = FsUtils.readDataFromUrl(FileFilter.getUrl(relativePath));
+            bytes = FsUtils.readDataFromUrl(FileFilter.getUrl(relativePath, false));
         }
 
         mLastExpectedResultPathFetched = bytes == null ? null : relativePath;

tests/DumpRenderTree2/src/com/android/dumprendertree2/Summarizer.java

@@ -213,8 +213,8 @@ public class Summarizer {
 
     private SummarizerDBHelper mDbHelper;
 
-    public Summarizer(FileFilter fileFilter, String resultsRootDirPath, Context context) {
-        mFileFilter = fileFilter;
+    public Summarizer(String resultsRootDirPath, Context context) {
+        mFileFilter = new FileFilter();
         mResultsRootDirPath = resultsRootDirPath;
 
         /**

tests/DumpRenderTree2/src/com/android/dumprendertree2/TestsListPreloaderThread.java

@@ -50,13 +50,13 @@ public class TestsListPreloaderThread extends Thread {
      * @param doneMsg
      */
     public TestsListPreloaderThread(String path, Message doneMsg) {
-        mFileFilter = new FileFilter();
         mRelativePath = path;
         mDoneMsg = doneMsg;
     }
 
     @Override
     public void run() {
+        mFileFilter = new FileFilter();
         if (FileFilter.isTestFile(mRelativePath)) {
             mTestsList.add(mRelativePath);
         } else {