Use GetUploadsEnabled to return GetShouldUpload

lib/common/api/crash-reporter.js

@@ -62,7 +62,6 @@ class CrashReporter {
       })
     }
 
-    this._shouldUpload = shouldUpload
     binding.start(this.getProductName(), companyName, submitURL, this.getCrashesDirectory(), shouldUpload, ignoreSystemCrashHandler, extra)
   }
 
@@ -104,12 +103,19 @@ class CrashReporter {
   }
 
   getShouldUpload() {
-    return this._shouldUpload
+    if (process.type === 'browser') {
+      return binding._getShouldUpload()
+    } else {
+      throw new Error('getShouldUpload can only be called from the main process')
+    }
   }
 
   setShouldUpload(shouldUpload) {
-    this._shouldUpload = shouldUpload
-    return binding._setShouldUpload(shouldUpload)
+    if (process.type === 'browser') {
+      return binding._setShouldUpload(shouldUpload)
+    } else {
+      throw new Error('setShouldUpload can only be called from the main process')
+    }
   }
 }