Use Microsoft.AspNetCore.SuppressSameSiteNone compat key

Author: Tratcher

src/Http/Headers/src/SetCookieHeaderValue.cs

@@ -44,7 +44,7 @@ private static readonly HttpHeaderParser<SetCookieHeaderValue> MultipleValuePars
 
         static SetCookieHeaderValue()
         {
-            if (AppContext.TryGetSwitch("Microsoft.Net.Http.Headers.SetCookieHeaderValue.SuppressSameSiteNone", out var enabled))
+            if (AppContext.TryGetSwitch("Microsoft.AspNetCore.SuppressSameSiteNone", out var enabled))
             {
                 SuppressSameSiteNone = enabled;
             }

src/Http/Http.Abstractions/src/CookieBuilder.cs

@@ -19,7 +19,7 @@ public class CookieBuilder
 
         static CookieBuilder()
         {
-            if (AppContext.TryGetSwitch("Microsoft.Net.Http.Headers.SetCookieHeaderValue.SuppressSameSiteNone", out var enabled))
+            if (AppContext.TryGetSwitch("Microsoft.AspNetCore.SuppressSameSiteNone", out var enabled))
             {
                 SuppressSameSiteNone = enabled;
             }

src/Http/Http.Features/src/CookieOptions.cs

@@ -16,7 +16,7 @@ public class CookieOptions
 
         static CookieOptions()
         {
-            if (AppContext.TryGetSwitch("Microsoft.Net.Http.Headers.SetCookieHeaderValue.SuppressSameSiteNone", out var enabled))
+            if (AppContext.TryGetSwitch("Microsoft.AspNetCore.SuppressSameSiteNone", out var enabled))
             {
                 SuppressSameSiteNone = enabled;
             }

src/Security/CookiePolicy/src/CookiePolicyOptions.cs

@@ -18,7 +18,7 @@ public class CookiePolicyOptions
 
         static CookiePolicyOptions()
         {
-            if (AppContext.TryGetSwitch("Microsoft.Net.Http.Headers.SetCookieHeaderValue.SuppressSameSiteNone", out var enabled))
+            if (AppContext.TryGetSwitch("Microsoft.AspNetCore.SuppressSameSiteNone", out var enabled))
             {
                 SuppressSameSiteNone = enabled;
             }