Index: ui/base/cocoa/appkit_utils.mm |
diff --git a/ui/base/cocoa/appkit_utils.mm b/ui/base/cocoa/appkit_utils.mm |
index 95483cfd284ed3bf61333d05c78ea3cd2b526d4d..4b53bf6c5f949d2e8fc1574b39e7fa6fae00d9f7 100644 |
--- a/ui/base/cocoa/appkit_utils.mm |
+++ b/ui/base/cocoa/appkit_utils.mm |
@@ -109,4 +109,8 @@ bool ForceClickInvokesQuickLook() { |
static_cast<NSInteger>(ForceTouchAction::QUICK_LOOK); |
} |
+bool IsCGFloatEqual(CGFloat a, CGFloat b) { |
+ return std::fabs(a - b) <= std::numeric_limits<CGFloat>::epsilon(); |
+} |
+ |
} // namespace ui |