Chromium change: https://chromium.googlesource.com/chromium/src.git/+/4781613e02f1769063960ece12181bc1463f7a01 [Start] Update triggerUrlFocusAnimation logic. Before this CL, when calling triggerUrlFocusAnimation(), the value of |hasFocus| is set as |!urlHasFocus()| sometimes, which is not easy to understand. This CL makes the logic more understandable and keeps toolbar expanded on start surface homepage. (cherry picked from commit 2effd41efd4d2e06a571f03f96bec7e3dea88e95) Bug: 1184865