Revert 121901 - PPAPI: Add unlocking for PPP calls and callbacks. Add more locking.

ppapi/proxy/serialized_var_unittest.cc

Index: ppapi/proxy/serialized_var_unittest.cc
===================================================================
--- ppapi/proxy/serialized_var_unittest.cc	(revision 121902)
+++ ppapi/proxy/serialized_var_unittest.cc	(working copy)
@@ -5,7 +5,6 @@
 #include "ppapi/proxy/ppapi_proxy_test.h"
 
 #include "ppapi/proxy/serialized_var.h"
-#include "ppapi/shared_impl/proxy_lock.h"
 
 namespace ppapi {
 namespace proxy {
@@ -29,7 +28,6 @@
 // Tests output arguments in the plugin. This is when the host calls into the
 // plugin and the plugin returns something via an out param, like an exception.
 TEST_F(SerializedVarTest, PluginSerializedVarInOutParam) {
-  ProxyAutoLock lock;
   PP_Var host_object = MakeObjectVar(0x31337);
 
   PP_Var plugin_object;
@@ -79,7 +77,6 @@
 // Tests output strings in the plugin. This is when the host calls into the
 // plugin with a string and the plugin returns it via an out param.
 TEST_F(SerializedVarTest, PluginSerializedStringVarInOutParam) {
-  ProxyAutoLock lock;
   PP_Var plugin_string;
   const std::string kTestString("elite");
   {
@@ -121,7 +118,6 @@
 // Tests receiving an argument and passing it back to the browser as an output
 // parameter.
 TEST_F(SerializedVarTest, PluginSerializedVarOutParam) {
-  ProxyAutoLock lock;
   PP_Var host_object = MakeObjectVar(0x31337);
 
   // Start tracking this object in the plugin.
@@ -161,7 +157,6 @@
 // Tests the case that the plugin receives the same var twice as an input
 // parameter (not passing ownership).
 TEST_F(SerializedVarTest, PluginReceiveInput) {
-  ProxyAutoLock lock;
   PP_Var host_object = MakeObjectVar(0x31337);
 
   PP_Var plugin_object;
@@ -202,7 +197,6 @@
 // Tests the case that the plugin receives the same vars twice as an input
 // parameter (not passing ownership) within a vector.
 TEST_F(SerializedVarTest, PluginVectorReceiveInput) {
-  ProxyAutoLock lock;
   PP_Var host_object = MakeObjectVar(0x31337);
 
   PP_Var* plugin_objects;
@@ -269,7 +263,6 @@
 // Tests the plugin receiving a var as a return value from the browser
 // two different times (passing ownership).
 TEST_F(SerializedVarTest, PluginReceiveReturn) {
-  ProxyAutoLock lock;
   PP_Var host_object = MakeObjectVar(0x31337);
 
   PP_Var plugin_object;
@@ -313,7 +306,6 @@
 // Returns a value from the browser to the plugin, then return that one ref
 // back to the browser.
 TEST_F(SerializedVarTest, PluginReturnValue) {
-  ProxyAutoLock lock;
   PP_Var host_object = MakeObjectVar(0x31337);
 
   PP_Var plugin_object;