Remove handwritten operator== for CookieAccessResult

And make it a friend non-member method, per the style guide.

This CL fixes the fact that `scope_semantics` was (unintentionally?)
ignored by operator==.

Change-Id: I293ee2b583169f4054d23a7e4f40f33bbadd345a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6395098
Reviewed-by: Adam Rice <ricea@chromium.org>
Auto-Submit: Chris Fredrickson <cfredric@chromium.org>
Reviewed-by: Rakina Zata Amni <rakina@chromium.org>
Commit-Queue: Adam Rice <ricea@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1438846}

chrome/browser/net/system_network_context_manager_browsertest.cc

@@ -648,7 +648,7 @@ IN_PROC_BROWSER_TEST_F(
               /*warnings=*/{net::CookieInclusionStatus::WarningReason::
                                 WARN_PORT_MISMATCH}),
           net::CookieAccessSemantics::NONLEGACY,
-          net::CookieScopeSemantics::UNKNOWN, true)};
+          net::CookieScopeSemantics::NONLEGACY, true)};
   EXPECT_THAT(cookie_tracker.cookie_accesses(),
               testing::ElementsAre(
                   // a.test/title1.html
@@ -677,7 +677,7 @@ IN_PROC_BROWSER_TEST_F(
       net::CookieAccessResult(net::CookieEffectiveSameSite::NO_RESTRICTION,
                               expected_third_party_inclusion_status,
                               net::CookieAccessSemantics::NONLEGACY,
-                              net::CookieScopeSemantics::UNKNOWN, true)};
+                              net::CookieScopeSemantics::NONLEGACY, true)};
   EXPECT_THAT(cookie_tracker.cookie_accesses(),
               testing::ElementsAre(
                   // a.test iframe under b.test

content/browser/web_contents/web_contents_observer_browsertest.cc

@@ -471,7 +471,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
                       net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
                       net::CookieInclusionStatus(),
                       net::CookieAccessSemantics::NONLEGACY,
-                      net::CookieScopeSemantics::UNKNOWN, false)}));
+                      net::CookieScopeSemantics::NONLEGACY, false)}));
   cookie_tracker.cookie_accesses().clear();
 }
 
@@ -529,7 +529,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
                            net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
                            net::CookieInclusionStatus(),
                            net::CookieAccessSemantics::NONLEGACY,
-                           net::CookieScopeSemantics::UNKNOWN, false)}));
+                           net::CookieScopeSemantics::NONLEGACY, false)}));
   cookie_tracker.cookie_accesses().clear();
 
   // 2) Navigate to another url on the same site and expect a notification about
@@ -551,7 +551,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
                       net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
                       net::CookieInclusionStatus(),
                       net::CookieAccessSemantics::NONLEGACY,
-                      net::CookieScopeSemantics::UNKNOWN, false)}));
+                      net::CookieScopeSemantics::NONLEGACY, false)}));
   cookie_tracker.cookie_accesses().clear();
 }
 
@@ -619,7 +619,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
                            net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
                            net::CookieInclusionStatus(),
                            net::CookieAccessSemantics::NONLEGACY,
-                           net::CookieScopeSemantics::UNKNOWN, false)},
+                           net::CookieScopeSemantics::NONLEGACY, false)},
           CookieAccess{CookieAccessDetails::Type::kRead,
                        ContextType::kNavigation,
                        {},
@@ -632,7 +632,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
                            net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
                            net::CookieInclusionStatus(),
                            net::CookieAccessSemantics::NONLEGACY,
-                           net::CookieScopeSemantics::UNKNOWN, false)}));
+                           net::CookieScopeSemantics::NONLEGACY, false)}));
   cookie_tracker.cookie_accesses().clear();
 }
 
@@ -697,7 +697,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
                            net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
                            net::CookieInclusionStatus(),
                            net::CookieAccessSemantics::NONLEGACY,
-                           net::CookieScopeSemantics::UNKNOWN, false)},
+                           net::CookieScopeSemantics::NONLEGACY, false)},
           CookieAccess{CookieAccessDetails::Type::kRead, ContextType::kFrame,
                        cookie_tracker.frame_id(frame_id_index), -1, url2_image,
                        first_party_url, "foo", "bar",
@@ -705,7 +705,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
                            net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
                            net::CookieInclusionStatus(),
                            net::CookieAccessSemantics::NONLEGACY,
-                           net::CookieScopeSemantics::UNKNOWN, false)}));
+                           net::CookieScopeSemantics::NONLEGACY, false)}));
   cookie_tracker.cookie_accesses().clear();
 }
 
@@ -744,7 +744,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTest,
               net::CookieEffectiveSameSite::LAX_MODE_ALLOW_UNSAFE,
               net::CookieInclusionStatus(),
               net::CookieAccessSemantics::NONLEGACY,
-              net::CookieScopeSemantics::UNKNOWN, false)}));
+              net::CookieScopeSemantics::NONLEGACY, false)}));
   cookie_tracker.cookie_accesses().clear();
 }
 
@@ -782,8 +782,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTestWithTPCD,
                                  "foo=bar;SameSite=None;Secure"));
   EXPECT_TRUE(NavigateToURL(web_contents(), url_a_check_cookie));
   cookie_tracker.WaitForCookies(1);
-  EXPECT_THAT(
-      cookie_tracker.cookie_accesses(),
+  EXPECT_THAT(cookie_tracker.cookie_accesses(),
               testing::ElementsAre(CookieAccess{
                   CookieAccessDetails::Type::kRead,
                   ContextType::kNavigation,
@@ -793,10 +792,11 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTestWithTPCD,
                   url_a,
                   "foo",
                   "bar",
-          net::CookieAccessResult(net::CookieEffectiveSameSite::NO_RESTRICTION,
+                  net::CookieAccessResult(
+                      net::CookieEffectiveSameSite::NO_RESTRICTION,
                       net::CookieInclusionStatus(),
                       net::CookieAccessSemantics::NONLEGACY,
-                                  net::CookieScopeSemantics::UNKNOWN, true)}));
+                      net::CookieScopeSemantics::NONLEGACY, true)}));
   cookie_tracker.cookie_accesses().clear();
 
   // 2) Navigate to |url_b_cross_site|. This page should load b.test(a.test)
@@ -819,7 +819,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTestWithTPCD,
                                   net::CookieInclusionStatus::ExclusionReason::
                                       EXCLUDE_THIRD_PARTY_PHASEOUT}),
                           net::CookieAccessSemantics::NONLEGACY,
-                          net::CookieScopeSemantics::UNKNOWN, true)),
+                          net::CookieScopeSemantics::NONLEGACY, true)),
                   MatchesCookieAccess(
                       CookieAccessDetails::Type::kRead, testing::_, testing::_,
                       testing::_, testing::_, testing::_, "foo", "bar",
@@ -830,7 +830,7 @@ IN_PROC_BROWSER_TEST_F(WebContentsObserverBrowserTestWithTPCD,
                                   net::CookieInclusionStatus::ExclusionReason::
                                       EXCLUDE_THIRD_PARTY_PHASEOUT}),
                           net::CookieAccessSemantics::NONLEGACY,
-                          net::CookieScopeSemantics::UNKNOWN, true))));
+                          net::CookieScopeSemantics::NONLEGACY, true))));
   cookie_tracker.cookie_accesses().clear();
 }
 namespace {

net/cookies/cookie_access_result.h

@@ -34,13 +34,8 @@ struct NET_EXPORT CookieAccessResult {
 
   ~CookieAccessResult();
 
-  bool operator==(const CookieAccessResult& other) const {
-    return status == other.status &&
-           effective_same_site == other.effective_same_site &&
-           access_semantics == other.access_semantics &&
-           is_allowed_to_access_secure_cookies ==
-               other.is_allowed_to_access_secure_cookies;
-  }
+  friend bool operator==(const CookieAccessResult&,
+                         const CookieAccessResult&) = default;
 
   CookieInclusionStatus status;
   CookieEffectiveSameSite effective_same_site =
@@ -59,6 +54,7 @@ inline void PrintTo(const CookieAccessResult& car, std::ostream* os) {
   PrintTo(car.status, os);
   *os << " }, effective_same_site=" << static_cast<int>(car.effective_same_site)
       << ", access_semantics=" << static_cast<int>(car.access_semantics)
+      << ", scope_semantics=" << static_cast<int>(car.scope_semantics)
       << ", is_allowed_to_access_secure_cookies="
       << car.is_allowed_to_access_secure_cookies << " }";
 }