DEPS

diff --git a/DEPS b/DEPS
index a68f835..275c7cd 100644
--- a/DEPS
+++ b/DEPS
@@ -44,7 +44,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.
-  'v8_revision': '9dc864b26578485aaed916aa13932eb9c4c0c004',
+  'v8_revision': '46bd8103300461a53af05e58a389bf1aaf67ac3a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
   # and whatever else without interference from each other.
@@ -64,7 +64,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.
-  'pdfium_revision': '53ed03d9d865c312fdaa4434b83ed60619881226',
+  'pdfium_revision': '94afac986c9d6232b7791acff4f23d99fbd004ae',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling openmax_dl
   # and whatever else without interference from each other.
@@ -96,11 +96,15 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling catapult
   # and whatever else without interference from each other.
-  'catapult_revision': '3838eb5d96b721896766c557a3d7b514fa427b21',
+  'catapult_revision': '0b7222ff3002f4f25c3126628b850d9df63c6fe8',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.
   'libfuzzer_revision': '2ed967ccadb496a1e916d9bd33a41386900dfb6a',
+  # Three lines of non-changing comments so that
+  # the commit queue can handle CLs rolling devtools-node-modules
+  # and whatever else without interference from each other.
+  'devtools_node_modules_revision': '6226d6cd80aaf2e5295ed460cf73ef6a582e4d78',
 }
 
 # Only these hosts are allowed for dependencies in this DEPS file.
@@ -381,7 +385,7 @@
 
     # For Linux and Chromium OS.
     'src/third_party/cros_system_api':
-      Var('chromium_git') + '/chromiumos/platform/system_api.git' + '@' + '04ffa5a6f8cc773df1d8cbd4cb136164a9163543',
+      Var('chromium_git') + '/chromiumos/platform/system_api.git' + '@' + '4489d28f1ec210c840d4f4827f8210ab27141f2d',
 
     # Note that this is different from Android's freetype repo.
     'src/third_party/freetype2/src':
@@ -424,6 +428,10 @@
     # gRPC, an RPC framework. For Blimp use only.
     'src/third_party/grpc':
       Var('chromium_git') + '/external/github.com/grpc/grpc' + '@' + 'b4cc5fc16c1368149c8a20c51248a18009ff8254',
+
+    # DevTools node modules. Used on Linux buildbots only.
+    'src/third_party/WebKit/Source/devtools/devtools-node-modules':
+      Var('chromium_git') + '/external/github.com/ChromeDevTools/devtools-node-modules' + '@' + Var('devtools_node_modules_revision')
   },
   'android': {
     'src/third_party/android_protobuf/src':
@@ -1061,6 +1069,14 @@
                 'src/tools/clang_format_merge_driver/install_git_hook.py',
     ],
   },
+  {
+    'name': 'devtools_install_node',
+    'action': [ 'python',
+                'src/third_party/WebKit/Source/devtools/scripts/local_node/node.py',
+                '--running-as-hook',
+                '--version',
+    ],
+  },
 ]
 
 recursedeps = [