Update DLP dependencies to use new DLP library (#511)

Author: Ace Nassri

dlp/inspect.js

@@ -104,7 +104,7 @@ function inspectFile (filepath, minLikelihood, maxFindings, infoTypes, includeQu
 
   // Construct file data to inspect
   const fileItems = [{
-    type: mime.lookup(filepath) || 'application/octet-stream',
+    type: mime.getType(filepath) || 'application/octet-stream',
     data: Buffer.from(fs.readFileSync(filepath)).toString('base64')
   }];
 

dlp/package.json

@@ -64,19 +64,19 @@
     ]
   },
   "dependencies": {
-    "@google-cloud/bigquery": "^0.9.6",
-    "@google-cloud/dlp": "^0.1.0",
-    "google-auth-library": "0.10.0",
+    "@google-cloud/bigquery": "^0.10.0",
+    "@google-cloud/dlp": "^0.2.0",
+    "google-auth-library": "0.11.0",
     "google-auto-auth": "0.7.2",
-    "google-proto-files": "0.13.0",
-    "mime": "1.4.0",
-    "request": "2.81.0",
-    "request-promise": "4.2.1",
+    "google-proto-files": "0.13.1",
+    "mime": "2.0.3",
+    "request": "2.83.0",
+    "request-promise": "4.2.2",
     "safe-buffer": "5.1.1",
-    "yargs": "8.0.2"
+    "yargs": "10.0.3"
   },
   "devDependencies": {
-    "@google-cloud/nodejs-repo-tools": "1.4.17",
-    "ava": "0.22.0"
+    "@google-cloud/nodejs-repo-tools": "2.1.0",
+    "ava": "0.23.0"
   }
 }

dlp/redact.js

@@ -89,7 +89,7 @@ function redactImage (filepath, minLikelihood, infoTypes, outputPath) {
   // const outputPath = 'result.png';
 
   const fileItems = [{
-    type: mime.lookup(filepath) || 'application/octet-stream',
+    type: mime.getType(filepath) || 'application/octet-stream',
     data: Buffer.from(fs.readFileSync(filepath)).toString('base64')
   }];