Move PathUtils to use ContextUtils.

content/shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsApplication.java

Index: content/shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsApplication.java
diff --git a/content/shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsApplication.java b/content/shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsApplication.java
index e364d45d2ff24d426d0a2257a9ee84a11cb84c26..bfd1cfcf4b0f8608e752be7e1b52a0b6d468b921 100644
--- a/content/shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsApplication.java
+++ b/content/shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsApplication.java
@@ -16,18 +16,15 @@ import org.chromium.base.PathUtils;
 public class ContentBrowserTestsApplication extends BaseChromiumApplication {
     static final String PRIVATE_DATA_DIRECTORY_SUFFIX = "content_shell";
 
-    public ContentBrowserTestsApplication() {
-        super();
+    @Override
+    protected void attachBaseContext(Context base) {
+        super.attachBaseContext(base);
         ContextUtils.initApplicationContext(this);
     }
 
     @Override
     public void onCreate() {
         super.onCreate();
-        initializeApplicationParameters(this);
-    }
-
-    public static void initializeApplicationParameters(Context context) {
-        PathUtils.setPrivateDataDirectorySuffix(PRIVATE_DATA_DIRECTORY_SUFFIX, context);
+        PathUtils.setPrivateDataDirectorySuffix(PRIVATE_DATA_DIRECTORY_SUFFIX);
     }
-}
+}