Move several plugin to its own namespace

Affected paths:
* Plugins/Platform/Android/*
* Plugins/Platform/Linux/*
* Plugins/Platform/gdb-server/*
* Plugins/Process/Linux/*
* Plugins/Process/gdb-remote/*

Differential revision: http://reviews.llvm.org/D8654

llvm-svn: 233679
diff --git a/lldb/source/Plugins/Process/Linux/ProcessLinux.cpp b/lldb/source/Plugins/Process/Linux/ProcessLinux.cpp
index d635284..bc9e68a 100644
--- a/lldb/source/Plugins/Process/Linux/ProcessLinux.cpp
+++ b/lldb/source/Plugins/Process/Linux/ProcessLinux.cpp
@@ -29,6 +29,7 @@
 
 using namespace lldb;
 using namespace lldb_private;
+using namespace lldb_private::process_linux;
 
 namespace
 {
@@ -224,7 +225,7 @@
 
     // If we're using llgs for local debugging, we must not say that this process
     // is used for debugging.
-    if (PlatformLinux::UseLlgsForLocalDebugging ())
+    if (platform_linux::PlatformLinux::UseLlgsForLocalDebugging ())
         return false;
 
     return ProcessPOSIX::CanDebug(target, plugin_specified_by_name);