Remove unneeded ResourceContextQt::set_url_request_context_getter

This is an ancient relic that can be removed.

Change-Id: Ia6926fff65d0e4d0769de940516866a2c51d9a0c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>

src/core/browser_context_qt.cpp

@@ -78,7 +78,7 @@ bool BrowserContextQt::IsOffTheRecord() const
 
 net::URLRequestContextGetter *BrowserContextQt::GetRequestContext()
 {
-    return GetDefaultStoragePartition(this)->GetURLRequestContext();
+    return url_request_getter_.get();
 }
 
 net::URLRequestContextGetter *BrowserContextQt::GetRequestContextForRenderProcess(int)
@@ -137,7 +137,6 @@ content::SSLHostStateDelegate* BrowserContextQt::GetSSLHostStateDelegate()
 net::URLRequestContextGetter *BrowserContextQt::CreateRequestContext(content::ProtocolHandlerMap *protocol_handlers)
 {
     url_request_getter_ = new URLRequestContextGetterQt(m_adapter, protocol_handlers);
-    static_cast<ResourceContextQt*>(GetResourceContext())->set_url_request_context_getter(url_request_getter_.get());
     return url_request_getter_.get();
 }
 

src/core/resource_context_qt.cpp

@@ -44,20 +44,13 @@ namespace QtWebEngineCore {
 
 net::HostResolver *ResourceContextQt::GetHostResolver()
 {
-    CHECK(getter_);
-    return getter_->GetURLRequestContext()->host_resolver();
+    return GetRequestContext()->host_resolver();
 }
 
 net::URLRequestContext* ResourceContextQt::GetRequestContext()
 {
-    if (getter_)
-        return getter_->GetURLRequestContext();
+    Q_ASSERT(context);
     return context->GetRequestContext()->GetURLRequestContext();
 }
 
-void ResourceContextQt::set_url_request_context_getter(net::URLRequestContextGetter *getter)
-{
-    getter_ = getter;
-}
-
 } // namespace QtWebEngineCore

src/core/resource_context_qt.h

@@ -55,18 +55,13 @@ class ResourceContextQt : public content::ResourceContext
 public:
     ResourceContextQt(BrowserContextQt *ctx)
         : context(ctx)
-        , getter_(0)
     {}
 
     virtual net::HostResolver* GetHostResolver() Q_DECL_OVERRIDE;
 
     virtual net::URLRequestContext* GetRequestContext() Q_DECL_OVERRIDE;
-
-    void set_url_request_context_getter(net::URLRequestContextGetter* getter);
-
 private:
     BrowserContextQt *context;
-    net::URLRequestContextGetter* getter_;
 
     DISALLOW_COPY_AND_ASSIGN(ResourceContextQt);
 };