Android: disable 2d canvas AA in a different place.

content/shell/app/shell_main_delegate.cc

Index: content/shell/app/shell_main_delegate.cc
diff --git a/content/shell/app/shell_main_delegate.cc b/content/shell/app/shell_main_delegate.cc
index 14eaf8615ee1f8f7815b575619c27d67caad3ca5..5aecc85eddbf66407294f59670e2374e2a8e819b 100644
--- a/content/shell/app/shell_main_delegate.cc
+++ b/content/shell/app/shell_main_delegate.cc
@@ -114,6 +114,12 @@ bool ShellMainDelegate::BasicStartupComplete(int* exit_code) {
       return true;
     }
   }
+
+#if defined(OS_ANDROID)
+  // Disable <canvas> path antialiasing for consistency with Android Chrome.
+  command_line.AppendSwitch(switches::kDisable2dCanvasAntialiasing);
+#endif
+
   if (command_line.HasSwitch(switches::kDumpRenderTree)) {
     EnableBrowserLayoutTestMode();