[java] Fixing use of deprecated methods

Author: barancev

java/client/src/org/openqa/selenium/remote/Augmenter.java

@@ -147,7 +147,7 @@ protected <X> X performAugmentation(CompoundHandler handler, X from) {
           .asSubclass(from.getClass());
 
       try {
-        return (X) loaded.newInstance();
+        return (X) loaded.getDeclaredConstructor().newInstance();
       } catch (ReflectiveOperationException e) {
         throw new RuntimeException("Unable to create subclass", e);
       }

java/client/src/org/openqa/selenium/support/PageFactory.java

@@ -125,7 +125,7 @@ private static <T> T instantiatePage(WebDriver driver, Class<T> pageClassToProxy
         Constructor<T> constructor = pageClassToProxy.getConstructor(WebDriver.class);
         return constructor.newInstance(driver);
       } catch (NoSuchMethodException e) {
-        return pageClassToProxy.newInstance();
+        return pageClassToProxy.getDeclaredConstructor().newInstance();
       }
     } catch (ReflectiveOperationException e) {
       throw new RuntimeException(e);

java/client/src/org/openqa/selenium/support/pagefactory/Annotations.java

@@ -70,7 +70,7 @@ public By buildBy() {
         try {
           builder = annotation.annotationType()
               .getAnnotation(PageFactoryFinder.class).value()
-              .newInstance();
+              .getDeclaredConstructor().newInstance();
         } catch (ReflectiveOperationException e) {
           // Fall through.
         }