[Remoting Android] Use floating point coords for rendering the cursor

remoting/client/gl_cursor_feedback.cc

Index: remoting/client/gl_cursor_feedback.cc
diff --git a/remoting/client/gl_cursor_feedback.cc b/remoting/client/gl_cursor_feedback.cc
index 4befc88c32dbe30f3bf1b45f1a83051a0aa00d0d..8306933013e18f2919a50b45db7ba4c878fe731a 100644
--- a/remoting/client/gl_cursor_feedback.cc
+++ b/remoting/client/gl_cursor_feedback.cc
@@ -36,7 +36,7 @@ void GlCursorFeedback::SetCanvas(GlCanvas* canvas) {
                      GlCursorFeedbackTexture::kTextureWidth, 0);
 }
 
-void GlCursorFeedback::StartAnimation(int x, int y, float diameter) {
+void GlCursorFeedback::StartAnimation(float x, float y, float diameter) {
   cursor_x_ = x;
   cursor_y_ = y;
   max_diameter_ = diameter;