CC: Disable AA on Android.

content/browser/android/content_startup_flags.cc

Index: content/browser/android/content_startup_flags.cc
diff --git a/content/browser/android/content_startup_flags.cc b/content/browser/android/content_startup_flags.cc
index 84cc6fa32b067374687d2f010e6cb403af8b1124..8c659fe480d6dc7bb29bedeb44e0526a6db9808c 100644
--- a/content/browser/android/content_startup_flags.cc
+++ b/content/browser/android/content_startup_flags.cc
@@ -72,6 +72,10 @@ void SetContentCommandLineFlags(int max_render_process_count,
   parsed_command_line->AppendSwitch(switches::kEnableFixedLayout);
   parsed_command_line->AppendSwitch(switches::kEnableViewport);
 
+  // Disable anti-aliasing.
+  parsed_command_line->AppendSwitch(
+      cc::switches::kDisableCompositedAntialiasing);
+
   if (!plugin_descriptor.empty()) {
     parsed_command_line->AppendSwitchNative(
       switches::kRegisterPepperPlugins, plugin_descriptor);