[ios] Adds IsRunningOnIOS14OrLater().

BUG=None

Change-Id: I13c7aeee67a7e72b665f23a4b1c4b942452db9b1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2284058
Commit-Queue: Rohit Rao <[email protected]>
Commit-Queue: Mike Dougherty <[email protected]>
Reviewed-by: Mike Dougherty <[email protected]>
Cr-Commit-Position: refs/heads/master@{#785951}
diff --git a/base/ios/ios_util.h b/base/ios/ios_util.h
index 0a51230..de44a75a 100644
--- a/base/ios/ios_util.h
+++ b/base/ios/ios_util.h
@@ -25,6 +25,9 @@
 // Returns whether the operating system is iOS 13 or later.
 BASE_EXPORT bool IsRunningOnIOS13OrLater();
 
+// Returns whether the operating system is iOS 14 or later.
+BASE_EXPORT bool IsRunningOnIOS14OrLater();
+
 // Returns whether the operating system is at the given version or later.
 BASE_EXPORT bool IsRunningOnOrLater(int32_t major,
                                     int32_t minor,