diff --git a/DEPS b/DEPS
index 1274f5e..0d6f6a7b5 100644
--- a/DEPS
+++ b/DEPS
@@ -34,35 +34,36 @@
   'llvm_url': 'http://src.chromium.org/llvm-project',
   'llvm_git': 'https://llvm.googlesource.com',
   'webkit_trunk': 'http://src.chromium.org/blink/trunk',
-  'webkit_revision': '8ae0a300754cd217b85802270b3f02108fc8f170', # from svn revision 190364
+  'webkit_revision': 'd423b2b863c9484281c547d573ae2a6f362a5277', # from svn revision 190626
   'chromium_git': 'https://chromium.googlesource.com',
   'chromiumos_git': 'https://chromium.googlesource.com/chromiumos',
   'pdfium_git': 'https://pdfium.googlesource.com',
   'skia_git': 'https://skia.googlesource.com',
   'boringssl_git': 'https://boringssl.googlesource.com',
-  'libvpx_revision': '5cdd30205301c293be6160f778bce981300b5a28',
+  'libvpx_revision': '33bbffe8b3fa6d240ab7720f4f46854bd98d7198',
   'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
-  'skia_revision': 'd1371a6019189820653aaf20f72ee8f5d0ee3fef',
+  'skia_revision': '792c80f5a7b66e75d42664ccb298f31962c6654c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.
   'v8_branch': 'trunk',
-  'v8_revision': '055b865a326cdf6a28d2bbb0f197b36e09069fc1',
+  'v8_revision': '3dfd929ea07487f2295553df397720d8d75d227c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling WebRTC
   # and V8 without interference from each other.
   # 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.
-  'swarming_revision': 'bdad1183d6047cc6a1459a5be167ba0a7325146e',
+  'swarming_revision': '1b7bfeca33abce319356fd1835a5cd2f74f1916a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.
-  'angle_revision': 'd2d21dcadcc5c6a4ac2bbf4edd88681390a96a78',
+  'angle_revision': '6df9b37d8e3aed3aea12058900b7932f911a152a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling build tools
   # and whatever else without interference from each other.
-  'buildtools_revision': '5c5e924788fe40f7d6e0a3841ac572de2475e689',
+  #
+  'buildtools_revision': '93b3d0af1b30db55ee42bd2e983f7753153217db',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.
@@ -74,7 +75,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.
-  'boringssl_revision': 'd306f165a462f47c2c0e8f3a0f2b4ae6950f70ed',
+  'boringssl_revision': 'b180ee98a60149dd3fd07cce4e834494c9d5b31c',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling nss
   # and whatever else without interference from each other.
@@ -94,7 +95,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling NaCl
   # and whatever else without interference from each other.
-  'nacl_revision': '6b9d8cf7adfa83b8bb6800313604b034551bd86e',
+  'nacl_revision': '456d6e41cd963607ca2ce966d6d9a8d9895ea973',
 }
 
 # Only these hosts are allowed for dependencies in this DEPS file.
@@ -128,13 +129,13 @@
    Var('chromium_git') + '/external/colorama.git' + '@' + '799604a1041e9b3bc5d2789ecbd7e8db2e18e6b8',
 
   'src/third_party/trace-viewer':
-   Var('chromium_git') + '/external/trace-viewer.git' + '@' + 'a9802a1384185f9c7ee250ce67d3d24d07b11141',
+   Var('chromium_git') + '/external/trace-viewer.git' + '@' + 'e0c8f3b8e60999ab4fd97ad1afba869103d71193',
 
   'src/third_party/WebKit':
    Var('chromium_git') + '/chromium/blink.git' + '@' +  Var('webkit_revision'),
 
   'src/third_party/icu':
-   Var('chromium_git') + '/chromium/deps/icu.git' + '@' + '4e3266f32c62d30a3f9e2232a753c60129d1e670',
+   Var('chromium_git') + '/chromium/deps/icu.git' + '@' + '2081ee6abfa118003fd559cb72393f5df561dba7',
 
   'src/third_party/libexif/sources':
    Var('chromium_git') + '/chromium/deps/libexif/sources.git' + '@' + 'ed98343daabd7b4497f97fda972e132e6877c48a',
@@ -161,7 +162,7 @@
     Var('chromium_git') + '/external/grit-i18n.git' + '@' + 'a5890a8118c0c80cc0560e6d8d5cf65e5d725509', # from svn revision 185
 
   'src/tools/gyp':
-    Var('chromium_git') + '/external/gyp.git' + '@' + '4d7c139b1820c5fcb993868c61f170a02cda8a40', # from svn revision 2030
+    Var('chromium_git') + '/external/gyp.git' + '@' + '34640080d08ab2a37665512e52142947def3056d', # from svn revision 2034
 
   'src/tools/swarming_client':
    Var('chromium_git') + '/external/swarming.client.git' + '@' +  Var('swarming_revision'),
@@ -178,9 +179,6 @@
   'src/third_party/skia':
    Var('chromium_git') + '/skia.git' + '@' +  Var('skia_revision'),
 
-  'src/third_party/ots':
-    Var('chromium_git') + '/external/ots.git' + '@' + '98897009f3ea8a5fa3e20a4a74977da7aaa8e61a',
-
   'src/third_party/brotli/src':
    Var('chromium_git') + '/external/font-compression-reference.git' + '@' + '8c9c83426beb4a58da34be76ea1fccb4054c4703',
 
@@ -209,13 +207,13 @@
    Var('chromium_git') + '/chromium/deps/libvpx.git' + '@' +  Var('libvpx_revision'),
 
   'src/third_party/ffmpeg':
-   Var('chromium_git') + '/chromium/third_party/ffmpeg.git' + '@' + '2e38ab8c03616a4c3c121f581b67dab99b2b21d7',
+   Var('chromium_git') + '/chromium/third_party/ffmpeg.git' + '@' + 'd4b1674dcd2f742403179a3ef8e6dd8d7aaecf1a',
 
   'src/third_party/libjingle/source/talk':
-    Var('chromium_git') + '/external/webrtc/trunk/talk.git' + '@' + 'f7067cb5af70e0a2f766a68b61e8e79834185f26',
+    Var('chromium_git') + '/external/webrtc/trunk/talk.git' + '@' + '0366d0b6d9dddb3d775d7ed8919c56a729cfe82f',
 
   'src/third_party/usrsctp/usrsctplib':
-    Var('chromium_git') + '/external/usrsctplib.git' + '@' + '190c8cbfcf8fd810aa09e0fab4ca62a8ce724e14',
+    Var('chromium_git') + '/external/usrsctplib.git' + '@' + '13718c7b9fd376fde092cbd3c5347d15059ac652', # from svn revision 9167
 
   'src/third_party/libsrtp':
    Var('chromium_git') + '/chromium/deps/libsrtp.git' + '@' + '6446144c7f083552f21cc4e6768e891bcb767574',
@@ -236,7 +234,7 @@
    Var('chromium_git') + '/native_client/src/third_party/scons-2.0.1.git' + '@' + '1c1550e17fc26355d08627fbdec13d8291227067',
 
   'src/third_party/webrtc':
-    Var('chromium_git') + '/external/webrtc/trunk/webrtc.git' + '@' + '8424b76935d0d0c35c66032e1603fc36b1aa3f17',
+    Var('chromium_git') + '/external/webrtc/trunk/webrtc.git' + '@' + 'de41287e2e18ab6859359f03f8cbdeceee1d0fe2',
 
   'src/third_party/openmax_dl':
     Var('chromium_git') + '/external/webrtc/deps/third_party/openmax.git' + '@' +  Var('openmax_dl_revision'),
@@ -409,7 +407,7 @@
 
     # For Linux and Chromium OS.
     'src/third_party/cros_system_api':
-     Var('chromium_git') + '/chromiumos/platform/system_api.git' + '@' + 'd2eb139b58ab885610685b199f9f3d05ec892082',
+     Var('chromium_git') + '/chromiumos/platform/system_api.git' + '@' + 'e22c1effdfaace2f904536f8a9953644ba90398c',
 
     # Note that this is different from Android's freetype repo.
     'src/third_party/freetype2/src':
@@ -417,7 +415,7 @@
 
     # Build tools for Chrome OS.
     'src/third_party/chromite':
-     Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'c1bb274a82c13f76c3d8560808423605bfd84d76',
+     Var('chromium_git') + '/chromiumos/chromite.git' + '@' + 'fdc9440cb96f8de35202abc285ffb896e04292d3',
 
     # Dependency of chromite.git.
     'src/third_party/pyelftools':
@@ -476,6 +474,9 @@
     'src/third_party/mockito/src':
       Var('chromium_git') + '/external/mockito/mockito.git' + '@' + 'ed99a52e94a84bd7c467f2443b475a22fcc6ba8e',
 
+    'src/third_party/robolectric/lib':
+      Var('chromium_git') + '/chromium/third_party/robolectric.git' + '@' + '6b63c99a8b6967acdb42cbed0adb067c80efc810',
+
     'src/third_party/lss':
       Var('chromium_git') + '/external/linux-syscall-support/lss.git' + '@' + Var('lss_revision'),
 
@@ -540,7 +541,7 @@
         'python',
         'src/build/download_nacl_toolchains.py',
         '--mode', 'nacl_core_sdk',
-        'sync',
+        'sync', '--extract',
     ],
   },
   {
@@ -725,7 +726,7 @@
     'action': ['python',
                'src/build/get_syzygy_binaries.py',
                '--output-dir=src/third_party/kasko',
-               '--revision=f0332d538f3eb84c2a55a3d0506a4a0b58d1c09e',
+               '--revision=33788dfa4e351db209915389a97eed31499c3206',
                '--resource=kasko.zip',
                '--resource=kasko_symbols.zip',
                '--overwrite',