[Password Generation] Enable password generation by default (wooohooo!)

Change-Id: I97558373de0599230f0d779249573b3590da3f46
Reviewed-on: https://chromium-review.googlesource.com/1183310Reviewed-by: Vadym Doroshenko <dvadym@chromium.org>
Reviewed-by: Steven Holte <holte@chromium.org>
Commit-Queue: Maxim Kolosovskiy <kolos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#585812}

components/autofill/core/common/autofill_features.cc

@@ -155,7 +155,7 @@ const base::Feature kAutofillUsePaymentsCustomerData{
 // Controls whether password generation is offered automatically on fields
 // percieved as eligible for generation.
 const base::Feature kAutomaticPasswordGeneration = {
-    "AutomaticPasswordGeneration", base::FEATURE_DISABLED_BY_DEFAULT};
+    "AutomaticPasswordGeneration", base::FEATURE_ENABLED_BY_DEFAULT};
 
 // Controls whether or not the autofill UI triggers on a single click.
 const base::Feature kSingleClickAutofill{"SingleClickAutofill",

testing/variations/fieldtrial_testing_config.json

@@ -3081,18 +3081,6 @@
             ]
         }
     ],
-    "PasswordGeneration": [
-        {
-            "platforms": [
-                "windows"
-            ],
-            "experiments": [
-                {
-                    "name": "Disabled"
-                }
-            ]
-        }
-    ],
     "PasswordGenerationRequirements": [
         {
             "platforms": [