bluetooth: Populate Web Bluetooth blacklist from variations:: parameter.

content/browser/bluetooth/bluetooth_blacklist.cc

Index: content/browser/bluetooth/bluetooth_blacklist.cc
diff --git a/content/browser/bluetooth/bluetooth_blacklist.cc b/content/browser/bluetooth/bluetooth_blacklist.cc
index 088848f420f44eb59d9288c4bfd30027f298ed1a..086861eb3b53d3f45b9f043882e044d2336b314f 100644
--- a/content/browser/bluetooth/bluetooth_blacklist.cc
+++ b/content/browser/bluetooth/bluetooth_blacklist.cc
@@ -8,6 +8,7 @@
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_split.h"
 #include "content/common/bluetooth/bluetooth_scan_filter.h"
+#include "content/public/browser/content_browser_client.h"
 
 using device::BluetoothUUID;
 
@@ -127,10 +128,12 @@ void BluetoothBlacklist::RemoveExcludedUuids(
 void BluetoothBlacklist::ResetToDefaultValuesForTest() {
   blacklisted_uuids_.clear();
   PopulateWithDefaultValues();
+  PopulateWithServerProvidedValues();
 }
 
 BluetoothBlacklist::BluetoothBlacklist() {
   PopulateWithDefaultValues();
+  PopulateWithServerProvidedValues();
 }
 
 void BluetoothBlacklist::PopulateWithDefaultValues() {
@@ -172,4 +175,8 @@ void BluetoothBlacklist::PopulateWithDefaultValues() {
       Value::EXCLUDE_READS);
 }
 
+void BluetoothBlacklist::PopulateWithServerProvidedValues() {
+  Add(GetContentClient()->browser()->GetWebBluetoothBlacklist());
+}
+
 }  // namespace content