Update RuboCop Ruby gem

Bug: T180878
Change-Id: I904e947d7044b259f29f584b568ab2cb689bd5a4

.rubocop_todo.yml

@@ -0,0 +1,103 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2017-12-06 12:25:18 +0000 using RuboCop version 0.51.0.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: auto_detection, squiggly, active_support, powerpack, unindent
+Layout/IndentHeredoc:
+  Exclude:
+    - 'tests/browser/features/step_definitions/create_page_api_steps.rb'
+
+# Offense count: 7
+Lint/AmbiguousRegexpLiteral:
+  Exclude:
+    - 'tests/browser/features/step_definitions/common_article_steps.rb'
+    - 'tests/browser/features/step_definitions/common_steps.rb'
+    - 'tests/browser/features/step_definitions/language_icon_steps.rb'
+    - 'tests/browser/features/step_definitions/language_steps.rb'
+    - 'tests/browser/features/step_definitions/notification_steps.rb'
+
+# Offense count: 1
+# Configuration parameters: CountComments.
+Metrics/ClassLength:
+  Max: 131
+
+# Offense count: 42
+# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
+# URISchemes: http, https
+Metrics/LineLength:
+  Max: 156
+
+# Offense count: 1
+# Configuration parameters: EnforcedStyle, SupportedStyles.
+# SupportedStyles: lowercase, uppercase
+Naming/HeredocDelimiterCase:
+  Exclude:
+    - 'tests/browser/features/step_definitions/create_page_api_steps.rb'
+
+# Offense count: 1
+# Configuration parameters: Blacklist.
+# Blacklist: END, (?-mix:EO[A-Z]{1})
+Naming/HeredocDelimiterNaming:
+  Exclude:
+    - 'tests/browser/features/step_definitions/create_page_api_steps.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Performance/StringReplacement:
+  Exclude:
+    - 'tests/browser/features/step_definitions/common_steps.rb'
+
+# Offense count: 13
+Style/Documentation:
+  Exclude:
+    - 'spec/**/*'
+    - 'test/**/*'
+    - 'tests/browser/features/support/pages/article_page.rb'
+    - 'tests/browser/features/support/pages/create_article_page.rb'
+    - 'tests/browser/features/support/pages/diff_page.rb'
+    - 'tests/browser/features/support/pages/language_page.rb'
+    - 'tests/browser/features/support/pages/main_page.rb'
+    - 'tests/browser/features/support/pages/notification_page.rb'
+    - 'tests/browser/features/support/pages/page.rb'
+    - 'tests/browser/features/support/pages/special_history_page.rb'
+    - 'tests/browser/features/support/pages/special_mobilediff_page.rb'
+    - 'tests/browser/features/support/pages/special_search_page.rb'
+    - 'tests/browser/features/support/pages/special_userlogin_page.rb'
+    - 'tests/browser/features/support/pages/user_page.rb'
+
+# Offense count: 1
+Style/MixinUsage:
+  Exclude:
+    - 'tests/browser/features/support/pages/special_history_page.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: Whitelist.
+# Whitelist: be, be_a, be_an, be_between, be_falsey, be_kind_of, be_instance_of, be_truthy, be_within, eq, eql, end_with, include, match, raise_error, respond_to, start_with
+Style/NestedParenthesizedCalls:
+  Exclude:
+    - 'tests/browser/features/step_definitions/search_steps.rb'
+
+# Offense count: 3
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SupportedStyles, AllowInnerSlashes.
+# SupportedStyles: slashes, percent_r, mixed
+Style/RegexpLiteral:
+  Exclude:
+    - 'tests/browser/features/step_definitions/search_steps.rb'
+    - 'tests/browser/features/support/pages/user_page.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: IgnoredMethods.
+# IgnoredMethods: respond_to, define_method
+Style/SymbolProc:
+  Exclude:
+    - 'tests/browser/features/support/hooks.rb'

Gemfile

@@ -4,4 +4,4 @@ gem 'chunky_png', '~> 1.3.4'
 gem 'mediawiki_selenium', '~> 1.7', '>= 1.7.3'
 gem 'page-object', '1.1.0'
 gem 'rake', '~> 10.4', '>= 10.4.2'
-gem 'rubocop', '~> 0.29.1', require: false
+gem 'rubocop', '~> 0.51.0', require: false

Gemfile.lock

@@ -1,9 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ast (2.2.0)
-    astrolabe (1.3.1)
-      parser (~> 2.2)
+    ast (2.3.0)
     builder (3.2.2)
     childprocess (0.5.9)
       ffi (~> 1.0, >= 1.0.11)
@@ -64,10 +62,12 @@ GEM
       watir-webdriver (>= 0.6.11)
     page_navigation (0.9)
       data_magic (>= 0.14)
-    parser (2.3.0.7)
-      ast (~> 2.2)
+    parallel (1.12.0)
+    parser (2.4.0.2)
+      ast (~> 2.3)
     powerpack (0.1.1)
-    rainbow (2.1.0)
+    rainbow (2.2.2)
+      rake
     rake (10.5.0)
     rest-client (1.8.0)
       http-cookie (>= 1.0.2, < 2.0)
@@ -76,14 +76,15 @@ GEM
     rspec-core (2.99.2)
     rspec-expectations (2.99.2)
       diff-lcs (>= 1.1.3, < 2.0)
-    rubocop (0.29.1)
-      astrolabe (~> 1.3)
-      parser (>= 2.2.0.1, < 3.0)
+    rubocop (0.51.0)
+      parallel (~> 1.10)
+      parser (>= 2.3.3.1, < 3.0)
       powerpack (~> 0.1)
-      rainbow (>= 1.99.1, < 3.0)
-      ruby-progressbar (~> 1.4)
-    ruby-progressbar (1.8.0)
-    rubyzip (1.2.0)
+      rainbow (>= 2.2.2, < 3.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 1.0, >= 1.0.1)
+    ruby-progressbar (1.9.0)
+    rubyzip (1.2.1)
     selenium-webdriver (2.53.0)
       childprocess (~> 0.5)
       rubyzip (~> 1.0)
@@ -93,6 +94,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.2)
+    unicode-display_width (1.3.0)
     watir-webdriver (0.9.1)
       selenium-webdriver (>= 2.46.2)
     websocket (1.2.3)
@@ -106,4 +108,7 @@ DEPENDENCIES
   mediawiki_selenium (~> 1.7, >= 1.7.3)
   page-object (= 1.1.0)
   rake (~> 10.4, >= 10.4.2)
-  rubocop (~> 0.29.1)
+  rubocop (~> 0.51.0)
+
+BUNDLED WITH
+   1.16.0