[Trusted Types] Use same .idl for code generation and testing.

Fix-it week: Fix failing WPT test.

Change-Id: I3bf43d39f19bc9b690bb943185e7ddb8961699da
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2574951Reviewed-by: Yifan Luo <lyf@chromium.org>
Commit-Queue: Daniel Vogelheim <vogelheim@chromium.org>
Cr-Commit-Position: refs/heads/master@{#834636}

third_party/blink/renderer/core/trustedtypes/trusted_type_policy.cc

@@ -18,7 +18,9 @@ namespace blink {
 
 TrustedTypePolicy::TrustedTypePolicy(const String& policy_name,
                                      TrustedTypePolicyOptions* policy_options)
-    : name_(policy_name), policy_options_(policy_options) {}
+    : name_(policy_name), policy_options_(policy_options) {
+  DCHECK(policy_options_);
+}
 
 TrustedHTML* TrustedTypePolicy::createHTML(ScriptState* script_state,
                                            const String& input,

third_party/blink/renderer/core/trustedtypes/trusted_type_policy_factory.cc

@@ -26,6 +26,14 @@
 
 namespace blink {
 
+TrustedTypePolicy* TrustedTypePolicyFactory::createPolicy(
+    const String& policy_name,
+    ExceptionState& exception_state) {
+  return createPolicy(policy_name,
+                      MakeGarbageCollected<TrustedTypePolicyOptions>(),
+                      exception_state);
+}
+
 TrustedTypePolicy* TrustedTypePolicyFactory::createPolicy(
     const String& policy_name,
     const TrustedTypePolicyOptions* policy_options,

third_party/blink/renderer/core/trustedtypes/trusted_type_policy_factory.h

@@ -31,6 +31,7 @@ class CORE_EXPORT TrustedTypePolicyFactory final
   explicit TrustedTypePolicyFactory(ExecutionContext*);
 
   // TrustedTypePolicyFactory.idl
+  TrustedTypePolicy* createPolicy(const String&, ExceptionState&);
   TrustedTypePolicy* createPolicy(const String&,
                                   const TrustedTypePolicyOptions*,
                                   ExceptionState&);

third_party/blink/renderer/core/trustedtypes/trusted_type_policy_factory.idl

@@ -8,7 +8,7 @@
     Exposed=(Window, Worker),
     RuntimeEnabled=TrustedDOMTypes
 ] interface TrustedTypePolicyFactory : EventTarget {
-    [RaisesException] TrustedTypePolicy createPolicy(DOMString policyName, TrustedTypePolicyOptions policyOptions);
+    [RaisesException] TrustedTypePolicy createPolicy(DOMString policyName, optional TrustedTypePolicyOptions policyOptions);
     // All the policy object names that have been created
     [CallWith=ScriptState] boolean isHTML(any checkedObject);
     [CallWith=ScriptState] boolean isScript(any checkedObject);

third_party/blink/web_tests/external/wpt/trusted-types/idlharness.tentative.window-expected.txt

-This is a testharness.js-based test.
-Found 85 tests; 84 PASS, 1 FAIL, 0 TIMEOUT, 0 NOTRUN.
-PASS idl_test setup
-PASS idl_test validation
-PASS TrustedHTML interface: existence and properties of interface object
-PASS TrustedHTML interface object length
-PASS TrustedHTML interface object name
-PASS TrustedHTML interface: existence and properties of interface prototype object
-PASS TrustedHTML interface: existence and properties of interface prototype object's "constructor" property
-PASS TrustedHTML interface: existence and properties of interface prototype object's @@unscopables property
-PASS TrustedHTML interface: stringifier
-PASS TrustedHTML must be primary interface of window.trustedTypes.createPolicy("SomeName1", { createHTML: s => s }).createHTML("A string")
-PASS Stringification of window.trustedTypes.createPolicy("SomeName1", { createHTML: s => s }).createHTML("A string")
-PASS TrustedScript interface: existence and properties of interface object
-PASS TrustedScript interface object length
-PASS TrustedScript interface object name
-PASS TrustedScript interface: existence and properties of interface prototype object
-PASS TrustedScript interface: existence and properties of interface prototype object's "constructor" property
-PASS TrustedScript interface: existence and properties of interface prototype object's @@unscopables property
-PASS TrustedScript interface: stringifier
-PASS TrustedScript must be primary interface of window.trustedTypes.createPolicy("SomeName2", { createScript: s => s }).createScript("A string")
-PASS Stringification of window.trustedTypes.createPolicy("SomeName2", { createScript: s => s }).createScript("A string")
-PASS TrustedScriptURL interface: existence and properties of interface object
-PASS TrustedScriptURL interface object length
-PASS TrustedScriptURL interface object name
-PASS TrustedScriptURL interface: existence and properties of interface prototype object
-PASS TrustedScriptURL interface: existence and properties of interface prototype object's "constructor" property
-PASS TrustedScriptURL interface: existence and properties of interface prototype object's @@unscopables property
-PASS TrustedScriptURL interface: stringifier
-PASS TrustedScriptURL must be primary interface of window.trustedTypes.createPolicy("SomeName3", { createScriptURL: s => s }).createScriptURL("A string")
-PASS Stringification of window.trustedTypes.createPolicy("SomeName3", { createScriptURL: s => s }).createScriptURL("A string")
-PASS TrustedTypePolicyFactory interface: existence and properties of interface object
-PASS TrustedTypePolicyFactory interface object length
-PASS TrustedTypePolicyFactory interface object name
-PASS TrustedTypePolicyFactory interface: existence and properties of interface prototype object
-PASS TrustedTypePolicyFactory interface: existence and properties of interface prototype object's "constructor" property
-PASS TrustedTypePolicyFactory interface: existence and properties of interface prototype object's @@unscopables property
-FAIL TrustedTypePolicyFactory interface: operation createPolicy(DOMString, optional TrustedTypePolicyOptions) assert_equals: property has wrong .length expected 1 but got 2
-PASS TrustedTypePolicyFactory interface: operation isHTML(any)
-PASS TrustedTypePolicyFactory interface: operation isScript(any)
-PASS TrustedTypePolicyFactory interface: operation isScriptURL(any)
-PASS TrustedTypePolicyFactory interface: attribute emptyHTML
-PASS TrustedTypePolicyFactory interface: attribute emptyScript
-PASS TrustedTypePolicyFactory interface: operation getAttributeType(DOMString, DOMString, optional DOMString, optional DOMString)
-PASS TrustedTypePolicyFactory interface: operation getPropertyType(DOMString, DOMString, optional DOMString)
-PASS TrustedTypePolicyFactory interface: attribute defaultPolicy
-PASS TrustedTypePolicyFactory interface: operation getTypeMapping(optional DOMString)
-PASS TrustedTypePolicyFactory interface: attribute onbeforecreatepolicy
-PASS TrustedTypePolicyFactory must be primary interface of window.trustedTypes
-PASS Stringification of window.trustedTypes
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "createPolicy(DOMString, optional TrustedTypePolicyOptions)" with the proper type
-PASS TrustedTypePolicyFactory interface: calling createPolicy(DOMString, optional TrustedTypePolicyOptions) on window.trustedTypes with too few arguments must throw TypeError
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "isHTML(any)" with the proper type
-PASS TrustedTypePolicyFactory interface: calling isHTML(any) on window.trustedTypes with too few arguments must throw TypeError
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "isScript(any)" with the proper type
-PASS TrustedTypePolicyFactory interface: calling isScript(any) on window.trustedTypes with too few arguments must throw TypeError
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "isScriptURL(any)" with the proper type
-PASS TrustedTypePolicyFactory interface: calling isScriptURL(any) on window.trustedTypes with too few arguments must throw TypeError
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "emptyHTML" with the proper type
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "emptyScript" with the proper type
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "getAttributeType(DOMString, DOMString, optional DOMString, optional DOMString)" with the proper type
-PASS TrustedTypePolicyFactory interface: calling getAttributeType(DOMString, DOMString, optional DOMString, optional DOMString) on window.trustedTypes with too few arguments must throw TypeError
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "getPropertyType(DOMString, DOMString, optional DOMString)" with the proper type
-PASS TrustedTypePolicyFactory interface: calling getPropertyType(DOMString, DOMString, optional DOMString) on window.trustedTypes with too few arguments must throw TypeError
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "defaultPolicy" with the proper type
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "getTypeMapping(optional DOMString)" with the proper type
-PASS TrustedTypePolicyFactory interface: calling getTypeMapping(optional DOMString) on window.trustedTypes with too few arguments must throw TypeError
-PASS TrustedTypePolicyFactory interface: window.trustedTypes must inherit property "onbeforecreatepolicy" with the proper type
-PASS TrustedTypePolicy interface: existence and properties of interface object
-PASS TrustedTypePolicy interface object length
-PASS TrustedTypePolicy interface object name
-PASS TrustedTypePolicy interface: existence and properties of interface prototype object
-PASS TrustedTypePolicy interface: existence and properties of interface prototype object's "constructor" property
-PASS TrustedTypePolicy interface: existence and properties of interface prototype object's @@unscopables property
-PASS TrustedTypePolicy interface: attribute name
-PASS TrustedTypePolicy interface: operation createHTML(DOMString)
-PASS TrustedTypePolicy interface: operation createScript(DOMString)
-PASS TrustedTypePolicy interface: operation createScriptURL(USVString)
-PASS TrustedTypePolicy must be primary interface of window.trustedTypes.createPolicy("SomeName", { createHTML: s => s })
-PASS Stringification of window.trustedTypes.createPolicy("SomeName", { createHTML: s => s })
-PASS TrustedTypePolicy interface: window.trustedTypes.createPolicy("SomeName", { createHTML: s => s }) must inherit property "name" with the proper type
-PASS TrustedTypePolicy interface: window.trustedTypes.createPolicy("SomeName", { createHTML: s => s }) must inherit property "createHTML(DOMString)" with the proper type
-PASS TrustedTypePolicy interface: calling createHTML(DOMString) on window.trustedTypes.createPolicy("SomeName", { createHTML: s => s }) with too few arguments must throw TypeError
-PASS TrustedTypePolicy interface: window.trustedTypes.createPolicy("SomeName", { createHTML: s => s }) must inherit property "createScript(DOMString)" with the proper type
-PASS TrustedTypePolicy interface: calling createScript(DOMString) on window.trustedTypes.createPolicy("SomeName", { createHTML: s => s }) with too few arguments must throw TypeError
-PASS TrustedTypePolicy interface: window.trustedTypes.createPolicy("SomeName", { createHTML: s => s }) must inherit property "createScriptURL(USVString)" with the proper type
-PASS TrustedTypePolicy interface: calling createScriptURL(USVString) on window.trustedTypes.createPolicy("SomeName", { createHTML: s => s }) with too few arguments must throw TypeError
-Harness: the test ran to completion.
-