Make the ChromeBrowserInitializer the only way to start the browser process.

chrome/android/java/src/org/chromium/chrome/browser/bookmarkswidget/BookmarkThumbnailWidgetService.java

Index: chrome/android/java/src/org/chromium/chrome/browser/bookmarkswidget/BookmarkThumbnailWidgetService.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/bookmarkswidget/BookmarkThumbnailWidgetService.java b/chrome/android/java/src/org/chromium/chrome/browser/bookmarkswidget/BookmarkThumbnailWidgetService.java
index 81fe4d8dd56b226bc15d2f60c47013be3be7d9f1..05947732f907492c9a4c9ee33e58598619bb4e9d 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/bookmarkswidget/BookmarkThumbnailWidgetService.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/bookmarkswidget/BookmarkThumbnailWidgetService.java
@@ -30,6 +30,7 @@ import org.chromium.chrome.browser.ChromeApplication;
 import org.chromium.chrome.browser.ChromeBrowserProvider.BookmarkNode;
 import org.chromium.chrome.browser.ChromeBrowserProviderClient;
 import org.chromium.chrome.browser.bookmark.BookmarkColumns;
+import org.chromium.chrome.browser.init.ChromeBrowserInitializer;
 import org.chromium.chrome.browser.util.IntentUtils;
 import org.chromium.sync.AndroidSyncSettings;
 
@@ -107,7 +108,7 @@ public class BookmarkThumbnailWidgetService extends RemoteViewsService {
             // Required to be applied here redundantly to prevent crashes in the cases where the
             // package data is deleted or the Chrome application forced to stop.
             try {
-                mContext.startBrowserProcessesAndLoadLibrariesSync(true);
+                ChromeBrowserInitializer.getInstance(mContext).handleSynchronousStartup();
             } catch (ProcessInitException e) {
                 Log.e(TAG, "Failed to start browser process.", e);
                 // Since the library failed to initialize nothing in the application