web_dev_style: fix HTML, JS, and resource checker presubmit tests

BUG=997396

Change-Id: Ia27be3ca7ad06a88ee98b093da988a7a944ba5de
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1769800
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Auto-Submit: Dan Beam <dbeam@chromium.org>
Cr-Commit-Position: refs/heads/master@{#690147}

tools/web_dev_style/html_checker_test.py

@@ -11,20 +11,16 @@ import test_util
 import unittest
 
 _HERE = os_path.dirname(os_path.abspath(__file__))
-sys_path.append(os_path.join(_HERE, '..', '..', 'build'))
+sys_path.append(os_path.join(_HERE, '..', '..'))
 
-import find_depot_tools  # pylint: disable=W0611
-from testing_support.super_mox import SuperMoxTestBase
+from PRESUBMIT_test_mocks import MockInputApi, MockOutputApi
 
 
-class HtmlCheckerTest(SuperMoxTestBase):
+class HtmlCheckerTest(unittest.TestCase):
   def setUp(self):
-    SuperMoxTestBase.setUp(self)
+    super(HtmlCheckerTest, self).setUp()
 
-    input_api = self.mox.CreateMockAnything()
-    input_api.re = re
-    output_api = self.mox.CreateMockAnything()
-    self.checker = html_checker.HtmlChecker(input_api, output_api)
+    self.checker = html_checker.HtmlChecker(MockInputApi(), MockOutputApi())
 
   def ShouldFailCheck(self, line, checker):
     """Checks that the |checker| flags |line| as a style error."""

tools/web_dev_style/js_checker.py

@@ -61,10 +61,8 @@ class JSChecker(object):
 
     # Extract paths to be passed to ESLint.
     affected_js_files_paths = []
-    presubmit_path = self.input_api.PresubmitLocalPath()
     for f in affected_js_files:
-      affected_js_files_paths.append(
-          os_path.relpath(f.AbsoluteLocalPath(), presubmit_path))
+      affected_js_files_paths.append(f.AbsoluteLocalPath())
 
     args = ['--color', '--format', format, '--ignore-pattern \'!.eslintrc.js\'']
     args += affected_js_files_paths

tools/web_dev_style/js_checker_test.py

@@ -11,23 +11,19 @@ import test_util
 import unittest
 
 _HERE = os_path.dirname(os_path.abspath(__file__))
-sys_path.append(os_path.join(_HERE, '..', '..', 'build'))
+sys_path.append(os_path.join(_HERE, '..', '..'))
 
-import find_depot_tools  # pylint: disable=W0611
-from testing_support.super_mox import SuperMoxTestBase
+from PRESUBMIT_test_mocks import MockInputApi, MockOutputApi
 
 
 _DECLARATION_METHODS = 'const', 'let', 'var'
 
 
-class JsCheckerTest(SuperMoxTestBase):
+class JsCheckerTest(unittest.TestCase):
   def setUp(self):
-    SuperMoxTestBase.setUp(self)
+    super(JsCheckerTest, self).setUp()
 
-    input_api = self.mox.CreateMockAnything()
-    input_api.re = re
-    output_api = self.mox.CreateMockAnything()
-    self.checker = js_checker.JSChecker(input_api, output_api)
+    self.checker = js_checker.JSChecker(MockInputApi(), MockOutputApi())
 
   def ShouldFailCommentCheck(self, line):
     """Checks that uncommented '<if>' and '<include>' are a style error."""

tools/web_dev_style/resource_checker_test.py

@@ -11,20 +11,17 @@ import test_util
 import unittest
 
 _HERE = os_path.dirname(os_path.abspath(__file__))
-sys_path.append(os_path.join(_HERE, '..', '..', 'build'))
+sys_path.append(os_path.join(_HERE, '..', '..'))
 
-import find_depot_tools  # pylint: disable=W0611
-from testing_support.super_mox import SuperMoxTestBase
+from PRESUBMIT_test_mocks import MockInputApi, MockOutputApi
 
 
-class ResourceCheckerTest(SuperMoxTestBase):
+class ResourceCheckerTest(unittest.TestCase):
   def setUp(self):
-    SuperMoxTestBase.setUp(self)
+    super(ResourceCheckerTest, self).setUp()
 
-    input_api = self.mox.CreateMockAnything()
-    input_api.re = re
-    output_api = self.mox.CreateMockAnything()
-    self.checker = resource_checker.ResourceChecker(input_api, output_api)
+    self.checker = resource_checker.ResourceChecker(MockInputApi(),
+                                                    MockOutputApi())
 
   def ShouldPassDeprecatedMojoBindingCheck(self, line):
     error = self.checker.DeprecatedMojoBindingsCheck(1, line)