Replace old with new synthetic gesture framework.

content/browser/android/content_view_core_impl.h

Index: content/browser/android/content_view_core_impl.h
diff --git a/content/browser/android/content_view_core_impl.h b/content/browser/android/content_view_core_impl.h
index df33f5775b55e2a73a4421eff6e6e514bca47152..0c3a5ec3ea18b8568ec3c00228635e4ed047a1d2 100644
--- a/content/browser/android/content_view_core_impl.h
+++ b/content/browser/android/content_view_core_impl.h
@@ -282,17 +282,6 @@ class ContentViewCoreImpl : public ContentViewCore,
   // testing/benchmarking purposes
   base::android::ScopedJavaLocalRef<jobject> CreateTouchEventSynthesizer();
 
-  // Creates a java-side touch gesture, e.g. used by
-  // chrome.gpuBenchmarking.smoothScrollBy.
-  base::android::ScopedJavaLocalRef<jobject> CreateOnePointTouchGesture(
-      int start_x, int start_y, int delta_x, int delta_y);
-
-  // Creates a java-side touch gesture with two pointers, e.g. used by
-  // chrome.gpuBenchmarking.pinchBy.
-  base::android::ScopedJavaLocalRef<jobject> CreateTwoPointTouchGesture(
-      int start_x0, int start_y0, int delta_x0, int delta_y0,
-      int start_x1, int start_y1, int delta_x1, int delta_y1);
-
   // Notifies the java object about the external surface, requesting for one if
   // necessary.
   void NotifyExternalSurface(