commit 75090cfd939c1122024f95d78e045049fb1fee83
author Paul Lewis <aerotwist@chromium.org> Fri Oct 25 14:13:11 2019 +0100
committer Commit Bot <commit-bot@chromium.org> Fri Oct 25 13:19:06 2019 +0000
tree 929c328e2519446ee679a1f8bc460ee64e9e4023
parent d3ddd33257c2f1f0e9730922464511f039f03a9b

Reland "Updates node_modules and update script"

This is a reland of 4df552c6524c91c8d94ed318eedcf288a72a064f

Original change's description:
> Updates node_modules and update script
> 
> Change-Id: I3fcf49bc416301a030d298cfc48c448bfeba4335
> Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/1878808
> Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Paul Lewis <aerotwist@chromium.org>

Change-Id: I97d1442c21420488fadde3f17f67cd4e3b959be6
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/1880030
Commit-Queue: Paul Lewis <aerotwist@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>

node_modules/buffer/index.js

diff --git a/node_modules/buffer/index.js b/node_modules/buffer/index.js
index 92a3abb..19b0468 100644
--- a/node_modules/buffer/index.js
+++ b/node_modules/buffer/index.js
@@ -10,7 +10,10 @@
 
 var base64 = require('base64-js')
 var ieee754 = require('ieee754')
-var customInspectSymbol = typeof Symbol === 'function' ? Symbol.for('nodejs.util.inspect.custom') : null
+var customInspectSymbol =
+  (typeof Symbol === 'function' && typeof Symbol.for === 'function')
+    ? Symbol.for('nodejs.util.inspect.custom')
+    : null
 
 exports.Buffer = Buffer
 exports.SlowBuffer = SlowBuffer
@@ -1065,7 +1068,7 @@
 
   var out = ''
   for (var i = start; i < end; ++i) {
-    out += toHex(buf[i])
+    out += hexSliceLookupTable[buf[i]]
   }
   return out
 }
@@ -1592,6 +1595,8 @@
     }
   } else if (typeof val === 'number') {
     val = val & 255
+  } else if (typeof val === 'boolean') {
+    val = Number(val)
   }
 
   // Invalid ranges are not set to a default, so can range check early.
@@ -1649,11 +1654,6 @@
   return str
 }
 
-function toHex (n) {
-  if (n < 16) return '0' + n.toString(16)
-  return n.toString(16)
-}
-
 function utf8ToBytes (string, units) {
   units = units || Infinity
   var codePoint
@@ -1783,3 +1783,17 @@
   // For IE11 support
   return obj !== obj // eslint-disable-line no-self-compare
 }
+
+// Create lookup table for `toString('hex')`
+// See: https://github.com/feross/buffer/issues/219
+var hexSliceLookupTable = (function () {
+  var alphabet = '0123456789abcdef'
+  var table = new Array(256)
+  for (var i = 0; i < 16; ++i) {
+    var i16 = i * 16
+    for (var j = 0; j < 16; ++j) {
+      table[i16 + j] = alphabet[i] + alphabet[j]
+    }
+  }
+  return table
+})()