Fix SELinux violation when opening Chrome on Android

content/public/test/android/javatests/src/org/chromium/content/browser/test/NativeLibraryTestBase.java

Index: content/public/test/android/javatests/src/org/chromium/content/browser/test/NativeLibraryTestBase.java
diff --git a/content/public/test/android/javatests/src/org/chromium/content/browser/test/NativeLibraryTestBase.java b/content/public/test/android/javatests/src/org/chromium/content/browser/test/NativeLibraryTestBase.java
index b4528edd2e741f53fa11443ca7756c5fd4c5e237..7a5d4bba156092e5cfc48fe8a78982d903e3b18a 100644
--- a/content/public/test/android/javatests/src/org/chromium/content/browser/test/NativeLibraryTestBase.java
+++ b/content/public/test/android/javatests/src/org/chromium/content/browser/test/NativeLibraryTestBase.java
@@ -6,6 +6,7 @@ package org.chromium.content.browser.test;
 
 import android.test.InstrumentationTestCase;
 
+import org.chromium.base.PathUtils;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.library_loader.LibraryLoader;
 import org.chromium.base.library_loader.LibraryProcessType;
@@ -17,6 +18,8 @@ import org.chromium.content.browser.test.util.ApplicationUtils;
  * Test extension that adds support for loading and dealing with native libraries.
  */
 public class NativeLibraryTestBase extends InstrumentationTestCase {
+    private static final String PRIVATE_DATA_DIRECTORY_SUFFIX = "content";
+
     /**
      * Loads the native library on the activity UI thread (must not be called from the UI thread).
      */
@@ -35,6 +38,9 @@ public class NativeLibraryTestBase extends InstrumentationTestCase {
     private void handleNativeInitialization(final boolean initBrowserProcess) {
         assertFalse(ThreadUtils.runningOnUiThread());
 
+        PathUtils.setPrivateDataDirectorySuffix(PRIVATE_DATA_DIRECTORY_SUFFIX,
+                getInstrumentation().getTargetContext());
+
         try {
             ApplicationUtils.waitForLibraryDependencies(getInstrumentation());
         } catch (InterruptedException e) {