From 3abb8e28add1be2c2ec2f53a20bd105bde64a5b2 Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Sun, 15 Nov 2020 23:10:49 +0000
Subject: Revert "Issue #1684 - Remove global UA override preference and
 supporting code."

This reverts commit 18df01eb5498c954044f96c346026da0238d2e61.

Backed out for devtools breakage.
---
 netwerk/base/RequestContextService.cpp | 16 ++++++++++++++++
 netwerk/base/nsIRequestContext.idl     |  6 +++++-
 2 files changed, 21 insertions(+), 1 deletion(-)

(limited to 'netwerk/base')

diff --git a/netwerk/base/RequestContextService.cpp b/netwerk/base/RequestContextService.cpp
index 362c9ea47..7edda1845 100644
--- a/netwerk/base/RequestContextService.cpp
+++ b/netwerk/base/RequestContextService.cpp
@@ -33,6 +33,7 @@ private:
   char mCID[NSID_LENGTH];
   Atomic<uint32_t>       mBlockingTransactionCount;
   nsAutoPtr<SpdyPushCache> mSpdyCache;
+  nsCString mUserAgentOverride;
 };
 
 NS_IMPL_ISUPPORTS(RequestContext, nsIRequestContext)
@@ -94,6 +95,21 @@ RequestContext::GetID(nsID *outval)
   return NS_OK;
 }
 
+NS_IMETHODIMP
+RequestContext::GetUserAgentOverride(nsACString& aUserAgentOverride)
+{
+  aUserAgentOverride = mUserAgentOverride;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+RequestContext::SetUserAgentOverride(const nsACString& aUserAgentOverride)
+{
+  mUserAgentOverride = aUserAgentOverride;
+  return NS_OK;
+}
+
+
 //nsIRequestContextService
 RequestContextService *RequestContextService::sSelf = nullptr;
 
diff --git a/netwerk/base/nsIRequestContext.idl b/netwerk/base/nsIRequestContext.idl
index a58275216..b40ba7d18 100644
--- a/netwerk/base/nsIRequestContext.idl
+++ b/netwerk/base/nsIRequestContext.idl
@@ -24,7 +24,7 @@ class SpdyPushCache;
  *
  * This used to be known as nsILoadGroupConnectionInfo and nsISchedulingContext.
  */
-[scriptable, uuid(a1b5c243-ab9b-41a7-a208-f8a9c0c43dc2)]
+[scriptable, uuid(658e3e6e-8633-4b1a-8d66-fa9f72293e63)]
 interface nsIRequestContext : nsISupports
 {
   /**
@@ -58,6 +58,10 @@ interface nsIRequestContext : nsISupports
    */
   [noscript] attribute SpdyPushCachePtr spdyPushCache;
 
+  /**
+   * This holds a cached value of the user agent override.
+   */
+  [noscript] attribute ACString userAgentOverride;
 };
 
 /**
-- 
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