Coverity: fix missing break in render_sandbox_host_linux: MSCharSetToFontconfig.

chrome/browser/renderer_host/render_sandbox_host_linux.cc

Index: chrome/browser/renderer_host/render_sandbox_host_linux.cc
diff --git a/chrome/browser/renderer_host/render_sandbox_host_linux.cc b/chrome/browser/renderer_host/render_sandbox_host_linux.cc
index 608b94edbc71362236f032a41baf6438dbf6c3b4..5824fc9d5c745a214e45898d8069ec5c23cb4d88 100644
--- a/chrome/browser/renderer_host/render_sandbox_host_linux.cc
+++ b/chrome/browser/renderer_host/render_sandbox_host_linux.cc
@@ -547,6 +547,7 @@ class SandboxIPCProcess  {
         FcLangSetAdd(langset, reinterpret_cast<const FcChar8*>("sk"));
         FcLangSetAdd(langset, reinterpret_cast<const FcChar8*>("hu"));
         FcLangSetAdd(langset, reinterpret_cast<const FcChar8*>("hr"));
+        break;
       case NPCharsetGreek:
         FcLangSetAdd(langset, reinterpret_cast<const FcChar8*>("el"));
         break;