Remving global statics from the headers, so we can split-link.

ppapi/shared_impl/ppapi_globals.h

Index: ppapi/shared_impl/ppapi_globals.h
diff --git a/ppapi/shared_impl/ppapi_globals.h b/ppapi/shared_impl/ppapi_globals.h
index d226c7f8530e8cf0bdd0aac85bc2d852a904c278..4c094c16396e4177f00d3fa56719cc6eb75d3e6b 100644
--- a/ppapi/shared_impl/ppapi_globals.h
+++ b/ppapi/shared_impl/ppapi_globals.h
@@ -49,13 +49,7 @@ class PPAPI_SHARED_EXPORT PpapiGlobals {
   virtual ~PpapiGlobals();
 
   // Getter for the global singleton.
-  inline static PpapiGlobals* Get() {
-    if (ppapi_globals_)
-      return ppapi_globals_;
-    // In unit tests, the following might be valid (see
-    // SetPpapiGlobalsOnThreadForTest). Normally, this will just return NULL.
-    return GetThreadLocalPointer();
-  }
+  static PpapiGlobals* Get();
 
   // This allows us to set a given PpapiGlobals object as the PpapiGlobals for
   // a given thread. After setting the PpapiGlobals for a thread, Get() will
@@ -137,8 +131,6 @@ class PPAPI_SHARED_EXPORT PpapiGlobals {
   // threads to have distinct "globals".
   static PpapiGlobals* GetThreadLocalPointer();
 
-  static PpapiGlobals* ppapi_globals_;
-
   scoped_refptr<base::MessageLoopProxy> main_loop_proxy_;
 
   DISALLOW_COPY_AND_ASSIGN(PpapiGlobals);