Ensure that the DirectWrite font cache works in Chrome canary on Windows 8+ with AppContainer prote…

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index 43c7174f4f2c6b789948167f3819c9159a082de2..599be242d7abb6aa45c1c8067185f24c43ca1fab 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -979,9 +979,8 @@ const char kEnableWin32kRendererLockDown[] =
     "enable-win32k-renderer-lockdown";
 
 // DirectWrite FontCache is shared by browser to renderers using shared memory.
-// This switch allows specifying suffix to shared memory section name to avoid
-// clashes between different instances of Chrome.
-const char kFontCacheSharedMemSuffix[] = "font-cache-shared-mem-suffix";
+// This switch allows us to pass the shared memory handle to the renderer.
+const char kFontCacheSharedHandle[] = "font-cache-shared-handle";
 
 // Enables the exporting of the tracing events to ETW. This is only supported on
 // Windows Vista and later.