Bug 1786490 - reformat the tree using black 23.3.0 r=sylvestre,webdriver-reviewers,taskgraph-reviewers,whimboo,jmaher,ahal,perftest-reviewers,geckoview-reviewers,afinder,m_kato

# ignore-this-changeset

Differential Revision: https://phabricator.services.mozilla.com/D186092

Author: loganrosen

build/mach_initialize.py

@@ -14,7 +14,6 @@
     class MetaPathFinder(object):
         pass
 
-
 else:
     from importlib.abc import MetaPathFinder
 

build/moz.configure/memory.configure

@@ -58,6 +58,7 @@ set_config("MOZ_REPLACE_MALLOC_STATIC", replace_malloc_static)
 # PHC (Probabilistic Heap Checker)
 # ==============================================================
 
+
 # In general, it only makes sense for PHC to run on the platforms that have a
 # crash reporter.
 @depends(

build/moz.configure/nspr.configure

@@ -83,6 +83,7 @@ def pkgconf_requires_private(system_nspr, nspr_minver):
 
 set_config("PKGCONF_REQUIRES_PRIVATE", pkgconf_requires_private)
 
+
 # pkg_check_modules takes care of NSPR_CFLAGS and NSPR_LIBS when using --with-system-nspr.
 @depends(build_environment, c_compiler, fold_libs, when=build_nspr)
 def nspr_config(build_env, c_compiler, fold_libs):

build/moz.configure/toolchain.configure

@@ -1033,6 +1033,7 @@ def sysroot(host_or_target, target_sysroot=None):
         opt = "--with-host-sysroot"
         env = "HOST_SYSROOT"
         when = depends(host)(lambda h: h.kernel == "Linux")
+
         # Only bootstrap a host sysroot when using a bootstrapped target sysroot
         # or when the target doesn't use a bootstrapped sysroot in the first place.
         @depends(when, bootstrap_target_when, target_sysroot.bootstrapped)
@@ -1731,7 +1732,6 @@ def select_linker_tmpl(host_or_target):
     @imports("os")
     @imports("shutil")
     def select_linker(linker, c_compiler, developer_options, toolchain_flags, target):
-
         if linker:
             linker = linker[0]
         else:
@@ -2500,6 +2500,7 @@ def cet_ldflags(c_compiler, target):
 
 set_config("MOZ_CETCOMPAT_LDFLAGS", cet_ldflags)
 
+
 # Frame pointers
 # ==============================================================
 @depends(c_compiler)
@@ -2785,6 +2786,7 @@ add_old_configure_assignment(
     "ENABLE_MOZSEARCH_PLUGIN", depends_if("--enable-mozsearch-plugin")(lambda _: True)
 )
 
+
 # Libstdc++ compatibility hacks
 # ==============================================================
 #
@@ -2966,6 +2968,7 @@ add_old_configure_assignment("LIBFUZZER_FLAGS", libfuzzer_flags.use_flags)
 # Shared library building
 # ==============================================================
 
+
 # XXX: The use of makefile constructs in these variables is awful.
 @depends(target, c_compiler)
 def make_shared_library(target, compiler):

build/moz.configure/update-programs.configure

@@ -4,6 +4,7 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+
 # Updater
 # ==============================================================
 @depends(build_project)

build/unix/rewrite_sanitizer_dylib.py

@@ -60,7 +60,6 @@ def scan_directory(path):
         sys.exit(1)
 
     for file in path.rglob("*"):
-
         if not file.is_file():
             continue
 

config/check_vanilla_allocations.py

@@ -208,7 +208,7 @@ def main():
         if f in ignored_files and (f, 2) in functions:
             fail(f"There should be only one {f} file")
 
-    for (filename, n) in sorted(functions):
+    for filename, n in sorted(functions):
         for fn in functions[(filename, n)]:
             # An allocation is present in a non-special file.  Fail!
             fail("'" + fn + "' present in " + filename)

config/mozunit/mozunit/mozunit.py

@@ -219,7 +219,7 @@ def _mocked_file(self, name, mode, content=None):
             content = six.ensure_binary(content or b"")
             return MockedBytesFile(self, name, content)
         else:
-            content = six.ensure_text(content or u"")
+            content = six.ensure_text(content or "")
             return MockedStringFile(self, name, content)
 
 

config/tests/unit-nsinstall.py

@@ -146,9 +146,9 @@ def test_nsinstall_d(self):
     @unittest.skipIf(not RUN_NON_ASCII_TESTS, "Skipping non ascii tests")
     def test_nsinstall_non_ascii(self):
         "Test that nsinstall handles non-ASCII files"
-        filename = u"\u2325\u3452\u2415\u5081"
+        filename = "\u2325\u3452\u2415\u5081"
         testfile = self.touch(filename)
-        testdir = self.mkdirs(u"\u4241\u1D04\u1414")
+        testdir = self.mkdirs("\u4241\u1D04\u1414")
         self.assertEqual(
             nsinstall([testfile.encode("utf-8"), testdir.encode("utf-8")]), 0
         )
@@ -162,9 +162,9 @@ def test_nsinstall_non_ascii(self):
     )
     def test_nsinstall_non_ascii_subprocess(self):
         "Test that nsinstall as a subprocess handles non-ASCII files"
-        filename = u"\u2325\u3452\u2415\u5081"
+        filename = "\u2325\u3452\u2415\u5081"
         testfile = self.touch(filename)
-        testdir = self.mkdirs(u"\u4241\u1D04\u1414")
+        testdir = self.mkdirs("\u4241\u1D04\u1414")
         # We don't use subprocess because it can't handle Unicode on
         # Windows <http://bugs.python.org/issue1759845>. mozprocess calls
         # CreateProcessW directly so it's perfect.

devtools/rename.py

@@ -4,6 +4,7 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+
 # Put the content of `filenames[0]` file into `output` file pointer
 def main(output, *filenames):
     with open(filenames[0], "r", encoding="utf-8") as f:

dom/bindings/Codegen.py

@@ -381,7 +381,7 @@ def fill(template, **args):
 
     t, argModList = compile_fill_template(template)
     # Now apply argModList to args
-    for (name, modified_name, depth) in argModList:
+    for name, modified_name, depth in argModList:
         if not (args[name] == "" or args[name].endswith("\n")):
             raise ValueError(
                 "Argument %s with value %r is missing a newline" % (name, args[name])
@@ -4372,7 +4372,7 @@ def InitUnforgeablePropertiesOnHolder(
         (defineUnforgeableAttrs, properties.unforgeableAttrs),
         (defineUnforgeableMethods, properties.unforgeableMethods),
     ]
-    for (template, array) in unforgeableMembers:
+    for template, array in unforgeableMembers:
         if array.hasNonChromeOnly():
             unforgeables.append(CGGeneric(template % array.variableName(False)))
         if array.hasChromeOnly():
@@ -13021,7 +13021,6 @@ def deps(self):
         return self.type.getDeps()
 
     def getStruct(self):
-
         members = [
             ClassMember("mType", "TypeOrUninit", body="eUninitialized"),
             ClassMember("mValue", "Value"),
@@ -17065,7 +17064,6 @@ def deps(self):
 
 class CGNamespacedEnum(CGThing):
     def __init__(self, namespace, enumName, names, values, comment=""):
-
         if not values:
             values = []
 
@@ -23425,7 +23423,6 @@ def GeneratedEventList(config):
 
     @staticmethod
     def PrototypeList(config):
-
         # Prototype ID enum.
         descriptorsWithPrototype = config.getDescriptors(
             hasInterfacePrototypeObject=True
@@ -23613,7 +23610,6 @@ def BindingNames(config):
 
     @staticmethod
     def RegisterBindings(config):
-
         curr = CGNamespace.build(
             ["mozilla", "dom"], CGGlobalNames(config.windowGlobalNames)
         )
@@ -23641,7 +23637,6 @@ def RegisterBindings(config):
 
     @staticmethod
     def RegisterWorkerBindings(config):
-
         curr = CGRegisterWorkerBindings(config)
 
         # Wrap all of that in our namespaces.
@@ -23668,7 +23663,6 @@ def RegisterWorkerBindings(config):
 
     @staticmethod
     def RegisterWorkerDebuggerBindings(config):
-
         curr = CGRegisterWorkerDebuggerBindings(config)
 
         # Wrap all of that in our namespaces.
@@ -23695,7 +23689,6 @@ def RegisterWorkerDebuggerBindings(config):
 
     @staticmethod
     def RegisterWorkletBindings(config):
-
         curr = CGRegisterWorkletBindings(config)
 
         # Wrap all of that in our namespaces.
@@ -23722,7 +23715,6 @@ def RegisterWorkletBindings(config):
 
     @staticmethod
     def RegisterShadowRealmBindings(config):
-
         curr = CGRegisterShadowRealmBindings(config)
 
         # Wrap all of that in our namespaces.

dom/bindings/Configuration.py

@@ -248,7 +248,7 @@ def addUnions(t):
                 for m in t.flatMemberTypes:
                     addUnions(m)
 
-        for (t, _) in getAllTypes(self.descriptors, self.dictionaries, self.callbacks):
+        for t, _ in getAllTypes(self.descriptors, self.dictionaries, self.callbacks):
             addUnions(t)
 
         for d in getDictionariesConvertedToJS(
@@ -440,7 +440,7 @@ def filterExtendedAttributes(extendedAttributes):
                                 name,
                             )
                         )
-                    for (k, v) in firstExtAttrs.items():
+                    for k, v in firstExtAttrs.items():
                         if extAttrs[k] != v:
                             raise TypeError(
                                 "%s on %s and %s on %s have different values for extended attribute %s, but they're using the same template %s."

dom/bindings/parser/WebIDL.py

@@ -947,7 +947,6 @@ def finish(self, scope):
 
     def validate(self):
         for member in self.members:
-
             if member.isAttr():
                 if member.inherit:
                     raise WebIDLError(
@@ -3165,7 +3164,7 @@ def typeName(type):
                 return "MaybeShared" + type.name
             return type.name
 
-        for (i, type) in enumerate(self.memberTypes):
+        for i, type in enumerate(self.memberTypes):
             if not type.isComplete():
                 self.memberTypes[i] = type.complete(scope)
 
@@ -3206,7 +3205,7 @@ def typeName(type):
                 continue
             i += 1
 
-        for (i, t) in enumerate(self.flatMemberTypes[:-1]):
+        for i, t in enumerate(self.flatMemberTypes[:-1]):
             for u in self.flatMemberTypes[i + 1 :]:
                 if not t.isDistinguishableFrom(u):
                     raise WebIDLError(
@@ -3619,7 +3618,6 @@ def isExposedInAllOf(self, exposureSet):
 
 
 class IDLBuiltinType(IDLType):
-
     Types = enum(
         # The integer types
         "byte",
@@ -4287,7 +4285,7 @@ def coerceToType(self, type, location):
                 )
         elif self.type.isInteger() and type.isFloat():
             # Convert an integer literal into float
-            if -(2 ** 24) <= self.value <= 2 ** 24:
+            if -(2**24) <= self.value <= 2**24:
                 return IDLValue(self.location, type, float(self.value))
             else:
                 raise WebIDLError(
@@ -4468,7 +4466,6 @@ def _getDependentObjects(self):
 
 
 class IDLInterfaceMember(IDLObjectWithIdentifier, IDLExposureMixins):
-
     Tags = enum(
         "Const", "Attr", "Method", "MaplikeOrSetlike", "AsyncIterable", "Iterable"
     )
@@ -5791,7 +5788,7 @@ def expand(self, members):
             "CrossOriginWritable",
             "SetterThrows",
         ]
-        for (key, value) in self._extendedAttrDict.items():
+        for key, value in self._extendedAttrDict.items():
             if key in allowedExtAttrs:
                 if value is not True:
                     raise WebIDLError(
@@ -5968,7 +5965,7 @@ def __init__(
 
         IDLObjectWithScope.__init__(self, location, parentScope, identifier)
 
-        for (returnType, arguments) in self.signatures():
+        for returnType, arguments in self.signatures():
             for argument in arguments:
                 argument.resolve(self)
 
@@ -6109,7 +6106,6 @@ def includesRestrictedFloatArgument(self):
 
 
 class IDLMethod(IDLInterfaceMember, IDLScope):
-
     Special = enum(
         "Getter", "Setter", "Deleter", "LegacyCaller", base=IDLInterfaceMember.Special
     )
@@ -6292,7 +6288,7 @@ def resolve(self, parentScope):
         assert isinstance(parentScope, IDLScope)
         IDLObjectWithIdentifier.resolve(self, parentScope)
         IDLScope.__init__(self, self.location, parentScope, self.identifier)
-        for (returnType, arguments) in self.signatures():
+        for returnType, arguments in self.signatures():
             for argument in arguments:
                 argument.resolve(self)
 
@@ -6435,7 +6431,7 @@ def validate(self):
             variadicArgument = None
 
             arguments = overload.arguments
-            for (idx, argument) in enumerate(arguments):
+            for idx, argument in enumerate(arguments):
                 assert argument.type.isComplete()
 
                 if (
@@ -6568,8 +6564,8 @@ def locationsForArgCount(self, argc):
 
     def distinguishingIndexForArgCount(self, argc):
         def isValidDistinguishingIndex(idx, signatures):
-            for (firstSigIndex, (firstRetval, firstArgs)) in enumerate(signatures[:-1]):
-                for (secondRetval, secondArgs) in signatures[firstSigIndex + 1 :]:
+            for firstSigIndex, (firstRetval, firstArgs) in enumerate(signatures[:-1]):
+                for secondRetval, secondArgs in signatures[firstSigIndex + 1 :]:
                     if idx < len(firstArgs):
                         firstType = firstArgs[idx].type
                     else:

dom/bindings/parser/tests/test_attributes_on_types.py

@@ -337,7 +337,7 @@ def WebIDLTest(parser, harness):
         ),
     ]
 
-    for (name, template) in TEMPLATES:
+    for name, template in TEMPLATES:
         parser = parser.reset()
         threw = False
         try:
@@ -346,7 +346,7 @@ def WebIDLTest(parser, harness):
         except Exception:
             threw = True
         harness.ok(not threw, "Template for %s parses without attributes" % name)
-        for (attribute, type) in ATTRIBUTES:
+        for attribute, type in ATTRIBUTES:
             parser = parser.reset()
             threw = False
             try:

dom/bindings/parser/tests/test_callback_interface.py

@@ -94,7 +94,7 @@ def WebIDLTest(parser, harness):
     """
     )
     results = parser.finish()
-    for (i, iface) in enumerate(results):
+    for i, iface in enumerate(results):
         harness.check(
             iface.isSingleOperationInterface(),
             i < 4,

dom/bindings/parser/tests/test_const.py

@@ -64,7 +64,7 @@ def WebIDLTest(parser, harness):
         len(iface.members), len(expected), "Expect %s members" % len(expected)
     )
 
-    for (const, (QName, name, type, value)) in zip(iface.members, expected):
+    for const, (QName, name, type, value) in zip(iface.members, expected):
         harness.ok(isinstance(const, WebIDL.IDLConst), "Should be an IDLConst")
         harness.ok(const.isConst(), "Const is a const")
         harness.ok(not const.isAttr(), "Const is not an attr")

dom/bindings/parser/tests/test_constructor.py

@@ -87,7 +87,7 @@ def checkMethod(
         )
 
         sigpairs = zip(method.signatures(), signatures)
-        for (gotSignature, expectedSignature) in sigpairs:
+        for gotSignature, expectedSignature in sigpairs:
             (gotRetType, gotArgs) = gotSignature
             (expectedRetType, expectedArgs) = expectedSignature
 

dom/bindings/parser/tests/test_float_types.py

@@ -55,7 +55,7 @@ def WebIDLTest(parser, harness):
     method = iface.members[6]
     harness.ok(isinstance(method, WebIDL.IDLMethod), "Should be an IDLMethod")
     argtypes = [a.type for a in method.signatures()[0][1]]
-    for (idx, type) in enumerate(argtypes):
+    for idx, type in enumerate(argtypes):
         harness.ok(type.isFloat(), "Type %d should be float" % idx)
         harness.check(
             type.isUnrestricted(),

dom/bindings/parser/tests/test_method.py

@@ -90,7 +90,7 @@ def checkMethod(
         )
 
         sigpairs = zip(method.signatures(), signatures)
-        for (gotSignature, expectedSignature) in sigpairs:
+        for gotSignature, expectedSignature in sigpairs:
             (gotRetType, gotArgs) = gotSignature
             (expectedRetType, expectedArgs) = expectedSignature