[Devtools] Add SHA-1 hash function in prep for URL hashing

third_party/WebKit/Source/devtools/front_end/product_registry/module.json

 {
     "extensions": [
     ],
     "dependencies": [
         "common"
     ],
     "scripts": [
         "ProductNameForURL.js",
-        "ProductRegistryData.js"
+        "ProductRegistryData.js",
+        "sha1/sha1.js"
     ]
 }