Revert "Move the NPAPI files from webkit/glue/plugins to webkit/plugins/npapi"

chrome/plugin/plugin_channel.cc

Index: chrome/plugin/plugin_channel.cc
diff --git a/chrome/plugin/plugin_channel.cc b/chrome/plugin/plugin_channel.cc
index bc5e61ee425ee03c1e2da99f823639378d38c181..b3b12951d5d0f99bbec4010bba279c3b00b62b58 100644
--- a/chrome/plugin/plugin_channel.cc
+++ b/chrome/plugin/plugin_channel.cc
@@ -16,7 +16,7 @@
 #include "chrome/plugin/plugin_thread.h"
 #include "chrome/plugin/webplugin_delegate_stub.h"
 #include "chrome/plugin/webplugin_proxy.h"
-#include "webkit/plugins/npapi/plugin_instance.h"
+#include "webkit/glue/plugins/plugin_instance.h"
 
 #if defined(OS_POSIX)
 #include "base/eintr_wrapper.h"
@@ -256,12 +256,12 @@ void PluginChannel::OnClearSiteData(uint64 flags,
   bool success = false;
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   FilePath path = command_line->GetSwitchValuePath(switches::kPluginPath);
-  scoped_refptr<webkit::npapi::PluginLib> plugin_lib(
-      webkit::npapi::PluginLib::CreatePluginLib(path));
+  scoped_refptr<NPAPI::PluginLib> plugin_lib(
+      NPAPI::PluginLib::CreatePluginLib(path));
   if (plugin_lib.get()) {
     NPError err = plugin_lib->NP_Initialize();
     if (err == NPERR_NO_ERROR) {
-      scoped_refptr<webkit::npapi::PluginInstance> instance(
+      scoped_refptr<NPAPI::PluginInstance> instance(
           plugin_lib->CreateInstance(std::string()));
 
       const char* domain_str = domain.empty() ? NULL : domain.c_str();