Rename CookiePartitionKeychain to CookiePartitionKeyCollection.

Keychain has a certain meaning for iOS and macOS.
net::CookiePartitionKeychain class stores a collection of keys and the
term keychain in its name is not related to iOS or macOS keychains.
Rename net::CookiePartitionKeychain class to
net::CookiePartitionKeyCollection to prevent a possible confusion.

Fixed: 1268880
Change-Id: I62b762107388baf35fdfa607a55c1a64dc2a3ac3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3291526
Reviewed-by: Shuran Huang <[email protected]>
Reviewed-by: Richard Coles <[email protected]>
Reviewed-by: Will Harris <[email protected]>
Reviewed-by: Fabrice de Gans <[email protected]>
Reviewed-by: Maks Orlovich <[email protected]>
Reviewed-by: Dylan Cutler <[email protected]>
Reviewed-by: Avi Drissman <[email protected]>
Reviewed-by: Bo Liu <[email protected]>
Reviewed-by: Sylvain Defresne <[email protected]>
Commit-Queue: Aykut Bulut <[email protected]>
Cr-Commit-Position: refs/heads/main@{#950090}
diff --git a/net/cookies/cookie_monster.h b/net/cookies/cookie_monster.h
index 324c1d4..98ff48a 100644
--- a/net/cookies/cookie_monster.h
+++ b/net/cookies/cookie_monster.h
@@ -181,7 +181,7 @@
                                SetCookiesCallback callback) override;
   void GetCookieListWithOptionsAsync(const GURL& url,
                                      const CookieOptions& options,
-                                     const CookiePartitionKeychain& s,
+                                     const CookiePartitionKeyCollection& s,
                                      GetCookieListCallback callback) override;
   void GetAllCookiesAsync(GetAllCookiesCallback callback) override;
   void GetAllCookiesWithAccessSemanticsAsync(
@@ -380,7 +380,7 @@
   void GetCookieListWithOptions(
       const GURL& url,
       const CookieOptions& options,
-      const CookiePartitionKeychain& cookie_partition_keychain,
+      const CookiePartitionKeyCollection& cookie_partition_key_collection,
       GetCookieListCallback callback);
 
   void DeleteAllCreatedInTimeRange(