Updated RuboCop to the latest version

Updated RuboCop configuration according to recommended settings.
Updated RuboCop TODO file.

Bug: 117989
Change-Id: If934078beabc5498f929bbd7a26689dbd2ab7810

.rubocop.yml

@@ -1 +1,23 @@
 inherit_from: .rubocop_todo.yml
+
+AllCops:
+  StyleGuideCopsOnly: true
+
+# Uncomment when the repository is cleaned up
+# Metrics/LineLength:
+#   Max: 100
+
+Metrics/MethodLength:
+  Enabled: false
+
+Style/Alias:
+  Enabled: false
+
+Style/SignalException:
+  Enabled: false
+
+Style/StringLiterals:
+  EnforcedStyle: single_quotes
+
+Style/TrivialAccessors:
+  ExactNameMatch: true

.rubocop_todo.yml

@@ -1,101 +1,46 @@
-# This configuration was generated by `rubocop --auto-gen-config`
-# on 2014-10-21 16:45:03 +0200 using RuboCop version 0.26.1.
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2015-11-18 11:57:22 +0100 using RuboCop version 0.35.1.
 # 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
-Lint/AmbiguousRegexpLiteral:
-  Enabled: false
-
-# Offense count: 1
-# Cop supports --auto-correct.
-Lint/BlockAlignment:
-  Enabled: false
-
-# Offense count: 1
-# Configuration parameters: AlignWith, SupportedStyles.
-Lint/DefEndAlignment:
-  Enabled: false
-
-# Offense count: 1
-Metrics/CyclomaticComplexity:
-  Max: 7
-
-# Offense count: 17
+# Offense count: 18
 # Configuration parameters: AllowURI, URISchemes.
 Metrics/LineLength:
   Max: 168
 
-# Offense count: 1
-# Configuration parameters: CountComments.
-Metrics/MethodLength:
-  Max: 16
-
 # Offense count: 1
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
 Style/AccessModifierIndentation:
   Enabled: false
 
-# Offense count: 1
-# Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle, SupportedStyles.
-Style/BracesAroundHashParameters:
-  Enabled: false
-
 # Offense count: 6
+# Cop supports --auto-correct.
 # Configuration parameters: IndentWhenRelativeTo, SupportedStyles, IndentOneStep.
 Style/CaseIndentation:
   Enabled: false
 
-# Offense count: 1
-# Cop supports --auto-correct.
-# Configuration parameters: PreferredMethods.
-Style/CollectionMethods:
-  Enabled: false
-
-# Offense count: 9
-Style/Documentation:
-  Enabled: false
-
-# Offense count: 1
-# Cop supports --auto-correct.
-Style/EmptyLinesAroundAccessModifier:
-  Enabled: false
-
-# Offense count: 1
-# Cop supports --auto-correct.
-Style/EmptyLinesAroundBody:
-  Enabled: false
-
 # Offense count: 1
 # Configuration parameters: AllowedVariables.
 Style/GlobalVars:
-  Enabled: false
+  Exclude:
+    - 'tests/browser/features/step_definitions/accept_language_steps.rb'
 
 # Offense count: 7
 # Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle, SupportedStyles.
+# Configuration parameters: EnforcedStyle, SupportedStyles, UseHashRocketsWithSymbolValues.
 Style/HashSyntax:
   Enabled: false
 
-# Offense count: 1
-# Cop supports --auto-correct.
-Style/IndentationConsistency:
-  Enabled: false
-
 # Offense count: 90
 # Cop supports --auto-correct.
+# Configuration parameters: Width.
 Style/IndentationWidth:
   Enabled: false
 
-# Offense count: 2
-# Cop supports --auto-correct.
-Style/LeadingCommentSpace:
-  Enabled: false
-
 # Offense count: 8
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyleForEmptyBraces, SupportedStyles.
@@ -105,7 +50,10 @@ Style/SpaceInsideHashLiteralBraces:
 # Offense count: 10
 # Cop supports --auto-correct.
 Style/SpaceInsideParens:
-  Enabled: false
+  Exclude:
+    - 'tests/browser/features/step_definitions/ime_steps.rb'
+    - 'tests/browser/features/support/pages/ime_page.rb'
+    - 'tests/browser/features/support/pages/panel_page.rb'
 
 # Offense count: 130
 # Cop supports --auto-correct.
@@ -113,13 +61,22 @@ Style/SpaceInsideParens:
 Style/StringLiterals:
   Enabled: false
 
-# Offense count: 216
+# Offense count: 212
 # Cop supports --auto-correct.
 Style/Tab:
-  Enabled: false
-
-# Offense count: 1
-# Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle, SupportedStyles.
-Style/TrailingBlankLines:
-  Enabled: false
+  Exclude:
+    - 'tests/browser/features/step_definitions/accept_language_steps.rb'
+    - 'tests/browser/features/step_definitions/autonym_steps.rb'
+    - 'tests/browser/features/step_definitions/common_steps.rb'
+    - 'tests/browser/features/step_definitions/font_selection_steps.rb'
+    - 'tests/browser/features/step_definitions/live_preview_of_display_language_steps.rb'
+    - 'tests/browser/features/step_definitions/panel_steps.rb'
+    - 'tests/browser/features/step_definitions/persistent_settings_steps.rb'
+    - 'tests/browser/features/step_definitions/textarea_font_steps.rb'
+    - 'tests/browser/features/step_definitions/triggers_steps.rb'
+    - 'tests/browser/features/support/modules/language_module.rb'
+    - 'tests/browser/features/support/pages/edit_page.rb'
+    - 'tests/browser/features/support/pages/ime_page.rb'
+    - 'tests/browser/features/support/pages/main_page.rb'
+    - 'tests/browser/features/support/pages/panel_page.rb'
+    - 'tests/browser/features/support/pages/preferences_page.rb'

Gemfile

@@ -1,4 +1,4 @@
 source "https://rubygems.org"
 
 gem 'mediawiki_selenium', '~> 1.6.2'
-gem "rubocop", "~> 0.29.1", require: false
+gem "rubocop", "~> 0.35.1", require: false

Gemfile.lock

@@ -59,7 +59,7 @@ GEM
       watir-webdriver (>= 0.6.11)
     page_navigation (0.9)
       data_magic (>= 0.14)
-    parser (2.2.2.6)
+    parser (2.2.3.0)
       ast (>= 1.1, < 3.0)
     powerpack (0.1.1)
     rainbow (2.0.0)
@@ -70,12 +70,13 @@ GEM
     rspec-core (2.99.2)
     rspec-expectations (2.99.2)
       diff-lcs (>= 1.1.3, < 2.0)
-    rubocop (0.29.1)
+    rubocop (0.35.1)
       astrolabe (~> 1.3)
-      parser (>= 2.2.0.1, < 3.0)
+      parser (>= 2.2.3.0, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
-      ruby-progressbar (~> 1.4)
+      ruby-progressbar (~> 1.7)
+      tins (<= 1.6.0)
     ruby-progressbar (1.7.5)
     rubyzip (1.1.7)
     selenium-webdriver (2.48.1)
@@ -85,6 +86,7 @@ GEM
       websocket (~> 1.0)
     syntax (1.2.0)
     thor (0.19.1)
+    tins (1.6.0)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.1)
@@ -98,4 +100,4 @@ PLATFORMS
 
 DEPENDENCIES
   mediawiki_selenium (~> 1.6.2)
-  rubocop (~> 0.29.1)
+  rubocop (~> 0.35.1)