Revert of Extract browser shared class initialization from ChromeApplication.

chrome/android/sync_shell/javatests/src/org/chromium/chrome/browser/sync/SyncTestBase.java

Index: chrome/android/sync_shell/javatests/src/org/chromium/chrome/browser/sync/SyncTestBase.java
diff --git a/chrome/android/sync_shell/javatests/src/org/chromium/chrome/browser/sync/SyncTestBase.java b/chrome/android/sync_shell/javatests/src/org/chromium/chrome/browser/sync/SyncTestBase.java
index 07426b305c0479451fe8df928a35482e051c3793..d356b077cb83432e1c274763e57b1114be8975d1 100644
--- a/chrome/android/sync_shell/javatests/src/org/chromium/chrome/browser/sync/SyncTestBase.java
+++ b/chrome/android/sync_shell/javatests/src/org/chromium/chrome/browser/sync/SyncTestBase.java
@@ -12,7 +12,6 @@
 import org.chromium.chrome.browser.identity.UniqueIdentificationGenerator;
 import org.chromium.chrome.browser.identity.UniqueIdentificationGeneratorFactory;
 import org.chromium.chrome.browser.identity.UuidBasedUniqueIdentificationGenerator;
-import org.chromium.chrome.browser.init.ProcessInitializationHandler;
 import org.chromium.chrome.browser.signin.SigninManager;
 import org.chromium.chrome.test.ChromeActivityTestCaseBase;
 import org.chromium.chrome.test.util.browser.signin.SigninTestUtil;
@@ -86,12 +85,6 @@
     @Override
     protected void setUp() throws Exception {
         // This must be called before super.setUp() in order for test authentication to work.
-        ThreadUtils.runOnUiThreadBlocking(new Runnable() {
-            @Override
-            public void run() {
-                ProcessInitializationHandler.getInstance().initializePreNative();
-            }
-        });
         SigninTestUtil.setUpAuthForTest(getInstrumentation());
 
         super.setUp();