Revert of Revert "Revert of content: Fix Context creation logic in ContextProviderFactoryImpl."

content/browser/browser_main_loop.cc

Index: content/browser/browser_main_loop.cc
diff --git a/content/browser/browser_main_loop.cc b/content/browser/browser_main_loop.cc
index b9cdb4fd1d90d7e623ee3776461da8684b104798..bc64398dc3657889fda88908cc44b7f2c8fa3e5e 100644
--- a/content/browser/browser_main_loop.cc
+++ b/content/browser/browser_main_loop.cc
@@ -976,6 +976,7 @@
 
 #if defined(OS_ANDROID)
   g_browser_main_loop_shutting_down = true;
+  ui::ContextProviderFactory::SetInstance(nullptr);
 #endif
 
   if (RenderProcessHost::run_renderer_in_process())
@@ -1130,14 +1131,8 @@
   // it.
   {
     TRACE_EVENT0("shutdown", "BrowserMainLoop::Subsystem:GPUChannelFactory");
-    if (BrowserGpuChannelHostFactory::instance()) {
-#if defined(OS_ANDROID)
-      // Clean up the references to the factory before terminating it.
-      ui::ContextProviderFactory::SetInstance(nullptr);
-      ContextProviderFactoryImpl::Terminate();
-#endif
+    if (BrowserGpuChannelHostFactory::instance())
       BrowserGpuChannelHostFactory::Terminate();
-    }
   }
 
   // Must happen after the I/O thread is shutdown since this class lives on the
@@ -1218,8 +1213,6 @@
   established_gpu_channel = false;
   always_uses_gpu = ShouldStartGpuProcessOnBrowserStartup();
   BrowserGpuChannelHostFactory::Initialize(established_gpu_channel);
-  ContextProviderFactoryImpl::Initialize(
-      BrowserGpuChannelHostFactory::instance());
   ui::ContextProviderFactory::SetInstance(
       ContextProviderFactoryImpl::GetInstance());
 #elif defined(USE_AURA) || defined(OS_MACOSX)