diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/ActionContext.java b/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/ActionContext.java
index 2b40954eec..b7307be106 100644
--- a/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/ActionContext.java
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/ActionContext.java
@@ -114,7 +114,9 @@ public class ActionContext extends JavaScriptObject {
         return e.options[e.selectedIndex].text;
       },
 
-      popup: function(e){this._p=@com.google.gerrit.client.api.PopupHelper::popup(Lcom/google/gerrit/client/api/ActionContext;Lcom/google/gwt/dom/client/Element;)(this,e)},
+      popup: function(e){
+        this._p=@com.google.gerrit.client.api.PopupHelper::popup(
+          Lcom/google/gerrit/client/api/ActionContext;Lcom/google/gwt/dom/client/Element;)(this,e)},
       hide: function() {
         this._p.@com.google.gerrit.client.api.PopupHelper::hide()();
         delete this['_p'];
@@ -125,11 +127,18 @@ public class ActionContext extends JavaScriptObject {
         if (m == 'get' || m == 'delete' || i==null) this[m](b);
         else this[m](i,b);
       },
-      get: function(b){@com.google.gerrit.client.api.ActionContext::get(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
-      post: function(i,b){@com.google.gerrit.client.api.ActionContext::post(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,i,b)},
-      put: function(i,b){@com.google.gerrit.client.api.ActionContext::put(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,i,b)},
-      'delete': function(b){@com.google.gerrit.client.api.ActionContext::delete(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
-      del: function(b){@com.google.gerrit.client.api.ActionContext::delete(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
+      get: function(b){@com.google.gerrit.client.api.ActionContext::get(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
+      post: function(i,b){@com.google.gerrit.client.api.ActionContext::post(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(
+        this._u,i,b)},
+      put: function(i,b){@com.google.gerrit.client.api.ActionContext::put(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(
+        this._u,i,b)},
+      'delete': function(b){@com.google.gerrit.client.api.ActionContext::delete(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
+      del: function(b){@com.google.gerrit.client.api.ActionContext::delete(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
     };
   }-*/;
 
diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/Plugin.java b/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/Plugin.java
index 931a04de10..6acb420b56 100644
--- a/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/Plugin.java
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/api/Plugin.java
@@ -61,11 +61,18 @@ final class Plugin extends JavaScriptObject {
       screen: function(p,c){G._screen(this.name,p,c)},
 
       url: function (u){return G.url(this._url(u))},
-      get: function(u,b){@com.google.gerrit.client.api.ActionContext::get(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),b)},
-      post: function(u,i,b){@com.google.gerrit.client.api.ActionContext::post(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),i,b)},
-      put: function(u,i,b){@com.google.gerrit.client.api.ActionContext::put(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),i,b)},
-      'delete': function(u,b){@com.google.gerrit.client.api.ActionContext::delete(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),b)},
-      del: function(u,b){@com.google.gerrit.client.api.ActionContext::delete(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),b)},
+      get: function(u,b){@com.google.gerrit.client.api.ActionContext::get(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),b)},
+      post: function(u,i,b){@com.google.gerrit.client.api.ActionContext::post(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(
+        this._api(u),i,b)},
+      put: function(u,i,b){@com.google.gerrit.client.api.ActionContext::put(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(
+        this._api(u),i,b)},
+      'delete': function(u,b){@com.google.gerrit.client.api.ActionContext::delete(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),b)},
+      del: function(u,b){@com.google.gerrit.client.api.ActionContext::delete(
+        Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._api(u),b)},
 
       _loadedGwt: function(){@com.google.gerrit.client.api.PluginLoader::loaded()()},
       _api: function(u){return @com.google.gerrit.client.rpc.RestApi::new(Ljava/lang/String;)(this._url(u))},
diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/change/RelatedChangesTab.java b/gerrit-gwtui/src/main/java/com/google/gerrit/client/change/RelatedChangesTab.java
index 96d0d1095a..8277de6e05 100644
--- a/gerrit-gwtui/src/main/java/com/google/gerrit/client/change/RelatedChangesTab.java
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/change/RelatedChangesTab.java
@@ -68,7 +68,8 @@ class RelatedChangesTab implements IsWidget {
       AbstractImagePrototype.create(Gerrit.RESOURCES.arrowRight()).getSafeHtml();
 
   private static final native String init(String o) /*-{
-    $wnd[o] = $entry(@com.google.gerrit.client.change.RelatedChangesTab::onOpen(Lcom/google/gwt/dom/client/NativeEvent;Lcom/google/gwt/dom/client/Element;));
+    $wnd[o] = $entry(@com.google.gerrit.client.change.RelatedChangesTab::onOpen(
+      Lcom/google/gwt/dom/client/NativeEvent;Lcom/google/gwt/dom/client/Element;));
     return o + '(event,this)';
   }-*/;
 
diff --git a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java
index a4a6d39d02..dca850acc5 100644
--- a/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java
+++ b/gerrit-httpd/src/main/java/com/google/gerrit/httpd/restapi/RestApiServlet.java
@@ -960,7 +960,8 @@ public class RestApiServlet extends HttpServlet {
       if (user instanceof AnonymousUser) {
         throw new AuthException("Authentication required");
       } else if (!globals.webSession.get().isAccessPathOk(AccessPath.REST_API)) {
-        throw new AuthException("Invalid authentication method. In order to authenticate, prefix the REST endpoint URL with /a/ (e.g. http://example.com/a/projects/).");
+        throw new AuthException("Invalid authentication method. In order to authenticate, "
+            + "prefix the REST endpoint URL with /a/ (e.g. http://example.com/a/projects/).");
       }
     }
     user.setAccessPath(AccessPath.REST_API);
diff --git a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/CreateProjectCommand.java b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/CreateProjectCommand.java
index b93eb75a7e..7dc558ee4e 100644
--- a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/CreateProjectCommand.java
+++ b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/CreateProjectCommand.java
@@ -109,7 +109,8 @@ final class CreateProjectCommand extends SshCommand {
     requireChangeID = InheritableBoolean.TRUE;
   }
 
-  @Option(name = "--create-new-change-for-all-not-in-target", aliases = {"--ncfa"}, usage = "if a new change will be created for every commit not in target branch")
+  @Option(name = "--create-new-change-for-all-not-in-target", aliases = {"--ncfa"},
+      usage = "if a new change will be created for every commit not in target branch")
   void setNewChangeForAllNotInTarget(@SuppressWarnings("unused") boolean on) {
     createNewChangeForAllNotInTarget = InheritableBoolean.TRUE;
   }
@@ -124,7 +125,8 @@ final class CreateProjectCommand extends SshCommand {
   @Option(name = "--max-object-size-limit", usage = "max Git object size for this project")
   private String maxObjectSizeLimit;
 
-  @Option(name = "--plugin-config", usage = "plugin configuration parameter with format '<plugin-name>.<parameter-name>=<value>'")
+  @Option(name = "--plugin-config",
+      usage = "plugin configuration parameter with format '<plugin-name>.<parameter-name>=<value>'")
   private List<String> pluginConfigValues;
 
   private String projectName;
diff --git a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/ReviewCommand.java b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/ReviewCommand.java
index 3ac72a7dc6..bc820a4bc7 100644
--- a/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/ReviewCommand.java
+++ b/gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/ReviewCommand.java
@@ -73,7 +73,9 @@ public class ReviewCommand extends SshCommand {
 
   private final Set<PatchSet> patchSets = new HashSet<>();
 
-  @Argument(index = 0, required = true, multiValued = true, metaVar = "{COMMIT | CHANGE,PATCHSET}", usage = "list of commits or patch sets to review")
+  @Argument(index = 0, required = true, multiValued = true,
+      metaVar = "{COMMIT | CHANGE,PATCHSET}",
+      usage = "list of commits or patch sets to review")
   void addPatchSetId(final String token) {
     try {
       PatchSet ps = CommandUtils.parsePatchSet(token, db, projectControl,
diff --git a/gerrit-util-http/src/main/java/com/google/gerrit/util/http/RequestUtil.java b/gerrit-util-http/src/main/java/com/google/gerrit/util/http/RequestUtil.java
index 922a8d5649..888ad2f126 100644
--- a/gerrit-util-http/src/main/java/com/google/gerrit/util/http/RequestUtil.java
+++ b/gerrit-util-http/src/main/java/com/google/gerrit/util/http/RequestUtil.java
@@ -35,6 +35,7 @@ public class RequestUtil {
    *     without decoding URL-encoded characters.
    */
   public static String getEncodedPathInfo(HttpServletRequest req) {
+    // CS IGNORE LineLength FOR NEXT 3 LINES. REASON: URL.
     // Based on com.google.guice.ServletDefinition$1#getPathInfo() from:
     // https://github.com/google/guice/blob/41c126f99d6309886a0ded2ac729033d755e1593/extensions/servlet/src/com/google/inject/servlet/ServletDefinition.java
     String servletPath = req.getServletPath();
diff --git a/plugins/commit-message-length-validator b/plugins/commit-message-length-validator
index cee1dcd7bd..ecec6dfe7e 160000
--- a/plugins/commit-message-length-validator
+++ b/plugins/commit-message-length-validator
@@ -1 +1 @@
-Subproject commit cee1dcd7bdfaa82e2e72ebc382ec13c393892125
+Subproject commit ecec6dfe7ed67431d96acf9dabac3885463900e8
diff --git a/tools/checkstyle.xml b/tools/checkstyle.xml
index a9f8cfef83..d887bb2aca 100644
--- a/tools/checkstyle.xml
+++ b/tools/checkstyle.xml
@@ -14,10 +14,12 @@ edited to remove noisy warnings.
   <property name="severity" value="warning"/>
   <property name="charset" value="UTF-8"/>
   <module name="TreeWalker">
+    <module name="FileContentsHolder"/>
     <module name="OuterTypeFilename"/>
     <module name="LineLength">
       <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://"/>
-      <property name="max" value="100"/>
+      <property name="max" value="150"/>
+      <property name="tabWidth" value="2"/>
     </module>
     <module name="OneTopLevelClass"/>
     <module name="NoLineWrap"/>
@@ -27,9 +29,8 @@ edited to remove noisy warnings.
     </module>
     <module name="NeedBraces"/>
     <module name="LeftCurly">
-      <property name="maxLineLength" value="100"/>
+      <property name="maxLineLength" value="150"/>
     </module>
-    <module name="RightCurly"/>
     <module name="RightCurly">
       <property name="option" value="alone"/>
       <property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, LITERAL_DO, STATIC_INIT, INSTANCE_INIT"/>
@@ -100,4 +101,9 @@ edited to remove noisy warnings.
     <property name="eachLine" value="true"/>
     <metadata name="net.sf.eclipsecs.core.lastEnabledSeverity" value="inherit"/>
   </module>
+  <module name="SuppressWithNearbyCommentFilter">
+    <property name="commentFormat" value="CS IGNORE (\w+) FOR NEXT (\d+) LINES\. REASON\: \w+"/>
+    <property name="checkFormat" value="$1"/>
+    <property name="influenceFormat" value="$2"/>
+  </module>
 </module>