DevTools: Ignore mimetype mismatch for Image, Script, StyleSheet

Source/devtools/front_end/sdk/NetworkManager.js

Index: Source/devtools/front_end/sdk/NetworkManager.js
diff --git a/Source/devtools/front_end/sdk/NetworkManager.js b/Source/devtools/front_end/sdk/NetworkManager.js
index dcadc76fe2f81752b184068f5afc33ead85a13c7..2141ebac0dda66f898ec00c929a21087262cf4eb 100644
--- a/Source/devtools/front_end/sdk/NetworkManager.js
+++ b/Source/devtools/front_end/sdk/NetworkManager.js
@@ -61,43 +61,9 @@ WebInspector.NetworkManager._MIMETypes = {
     "text/xml":                    {"document": true},
     "text/plain":                  {"document": true},
     "application/xhtml+xml":       {"document": true},
+    "image/svg+xml":               {"document": true},
     "text/css":                    {"stylesheet": true},
     "text/xsl":                    {"stylesheet": true},
-    "image/jpg":                   {"image": true},
-    "image/jpeg":                  {"image": true},
-    "image/pjpeg":                 {"image": true},
-    "image/png":                   {"image": true},
-    "image/gif":                   {"image": true},
-    "image/bmp":                   {"image": true},
-    "image/svg+xml":               {"image": true, "font": true, "document": true},
-    "image/vnd.microsoft.icon":    {"image": true},
-    "image/webp":                  {"image": true},
-    "image/x-icon":                {"image": true},
-    "image/x-xbitmap":             {"image": true},
-    "font/ttf":                    {"font": true},
-    "font/otf":                    {"font": true},
-    "font/woff":                   {"font": true},
-    "font/woff2":                  {"font": true},
-    "font/truetype":               {"font": true},
-    "font/opentype":               {"font": true},
-    "application/octet-stream":    {"font": true, "image": true},
-    "application/font-woff":       {"font": true},
-    "application/font-woff2":      {"font": true},
-    "application/x-font-woff":     {"font": true},
-    "application/x-font-type1":    {"font": true},
-    "application/x-font-ttf":      {"font": true},
-    "application/x-truetype-font": {"font": true},
-    "text/javascript":             {"script": true},
-    "text/ecmascript":             {"script": true},
-    "application/javascript":      {"script": true},
-    "application/ecmascript":      {"script": true},
-    "application/x-javascript":    {"script": true},
-    "application/json":            {"script": true},
-    "text/javascript1.1":          {"script": true},
-    "text/javascript1.2":          {"script": true},
-    "text/javascript1.3":          {"script": true},
-    "text/jscript":                {"script": true},
-    "text/livescript":             {"script": true},
     "text/vtt":                    {"texttrack": true},
 }
 
@@ -288,12 +254,11 @@ WebInspector.NetworkDispatcher.prototype = {
             return true;
 
         var resourceType = networkRequest.resourceType();
-        if (resourceType === undefined
-            || resourceType === WebInspector.resourceTypes.Other
-            || resourceType === WebInspector.resourceTypes.Media
-            || resourceType === WebInspector.resourceTypes.XHR
-            || resourceType === WebInspector.resourceTypes.WebSocket)
+        if (resourceType !== WebInspector.resourceTypes.Stylesheet &&
+            resourceType !== WebInspector.resourceTypes.Document &&
+            resourceType !== WebInspector.resourceTypes.TextTrack) {
             return true;
+        }
 
         if (!networkRequest.mimeType)
             return true; // Might be not known for cached resources with null responses.