Specify --ui-disable-partial-swap in the internal command Lines

This works around a blue-screen bug with eglPostSubBuffer.

BUG=429200

Review URL: https://codereview.chromium.org/693953002

Cr-Commit-Position: refs/heads/master@{#302442}

chromecast/browser/DEPS

 include_rules = [
   # chromecast/browser/ is the top-level main directory for the Chromecast
   # embedder and can include from all other chromecast/ directories.
+  "+cc/base/switches.h",
   "+chromecast",
   "+components/crash",
   "+content/public/browser",

chromecast/browser/cast_browser_main_parts.cc

@@ -7,6 +7,7 @@
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_registry_simple.h"
+#include "cc/base/switches.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
 #include "chromecast/browser/cast_browser_context.h"
 #include "chromecast/browser/cast_browser_process.h"
@@ -56,6 +57,9 @@ DefaultCommandLineSwitch g_default_switches[] = {
   // This is needed for now to enable the egltest Ozone platform to work with
   // current Linux/NVidia OpenGL drivers.
   { switches::kIgnoreGpuBlacklist, ""},
+  // TODO(gusfernandez): This is needed to fix a bug with
+  // glPostSubBufferCHROMIUM (crbug.com/429200)
+  { cc::switches::kUIDisablePartialSwap, ""},
 #endif
   { NULL, NULL },  // Termination
 };