Add WebAPK's tests in ChildProcessLauncherTest.

content/public/android/java/src/org/chromium/content/browser/ChildProcessLauncher.java

 // Copyright 2012 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.content.browser;
 
 import android.annotation.SuppressLint;
 import android.app.Service;
 import android.content.Context;
 import android.content.Intent;
@@ skipping 961 matching lines @@
             Log.w(TAG, "%s, pid=%d", message, pid);
         }
     }
 
     @VisibleForTesting
     static ChildProcessConnection allocateBoundConnectionForTesting(Context context,
             ChildProcessCreationParams creationParams) {
         return allocateBoundConnection(context, null, true, false, creationParams);
     }
 
+    @VisibleForTesting
+    static ChildProcessConnection allocateConnectionForTesting(Context context,
+            ChildProcessCreationParams creationParams) {
+        return allocateConnection(
+                context, true, getLinkerParamsForNewConnection(), false, creationParams);
+    }
+
     /**
      * Queue up a spawn requests for testing.
      */
     @VisibleForTesting
     static void enqueuePendingSpawnForTesting(Context context, String[] commandLine,
             ChildProcessCreationParams creationParams, boolean inSandbox) {
         String packageName = creationParams != null ? creationParams.getPackageName()
                 : context.getPackageName();
         PendingSpawnQueue pendingSpawnQueue = getPendingSpawnQueue(context,
                 packageName, inSandbox);
@@ skipping 51 matching lines @@
         }
 
         return true;
     }
 
     private static native void nativeOnChildProcessStarted(long clientContext, int pid);
     private static native void nativeEstablishSurfacePeer(
             int pid, Surface surface, int primaryID, int secondaryID);
     private static native boolean nativeIsSingleProcess();
 }