previous_scroll_y_ 3153 content/browser/accessibility/browser_accessibility_win.cc         (sx != previous_scroll_x_ || sy != previous_scroll_y_)) {
previous_scroll_y_ 3158 content/browser/accessibility/browser_accessibility_win.cc     previous_scroll_y_ = sy;
previous_scroll_y_  893 content/browser/accessibility/browser_accessibility_win.h   int previous_scroll_y_;