Upstream oodles of Chrome for Android code into Chromium.

chrome/android/java_staging/src/org/chromium/chrome/browser/bookmarkswidget/BookmarkWidgetProxy.java

+// Copyright 2015 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.chrome.browser.bookmarkswidget;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+/**
+ * Proxy that responds to tapping on the Bookmarks widget.
+ */
+public class BookmarkWidgetProxy extends BroadcastReceiver {
+    private static final String TAG = "BookmarkWidgetProxy";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (BookmarkThumbnailWidgetService.getChangeFolderAction(context)
+                .equals(intent.getAction())) {
+            BookmarkThumbnailWidgetService.changeFolder(context, intent);
+        } else {
+            Intent view = new Intent(intent);
+            view.setComponent(null);
+            startActivity(context, view);
+        }
+    }
+
+    void startActivity(Context context, Intent intent) {
+        try {
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            context.startActivity(intent);
+        } catch (Exception e) {
+            Log.w(TAG, "Failed to start intent activity", e);
+        }
+    }
+}