Clean up a few unused globals.

ppapi/native_client/src/trusted/plugin/plugin.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifdef _MSC_VER
 // Do not warn about use of std::copy with raw pointers.
 #pragma warning(disable : 4996)
 #endif
 
 #include "ppapi/native_client/src/trusted/plugin/plugin.h"
@@ skipping 74 matching lines @@
 const size_t kNaClManifestMaxFileBytes = 1024 * 1024;
 
 // Define an argument name to enable 'dev' interfaces. To make sure it doesn't
 // collide with any user-defined HTML attribute, make the first character '@'.
 const char* const kDevAttribute = "@dev";
 
 // URL schemes that we treat in special ways.
 const char* const kChromeExtensionUriScheme = "chrome-extension";
 const char* const kDataUriScheme = "data";
 
-// The key used to find the dictionary nexe URLs in the manifest file.
-const char* const kNexesKey = "nexes";
-
 // Up to 20 seconds
 const int64_t kTimeSmallMin = 1;         // in ms
 const int64_t kTimeSmallMax = 20000;     // in ms
 const uint32_t kTimeSmallBuckets = 100;
 
 // Up to 3 minutes, 20 seconds
 const int64_t kTimeMediumMin = 10;         // in ms
 const int64_t kTimeMediumMax = 200000;     // in ms
 const uint32_t kTimeMediumBuckets = 100;
 
@@ skipping 148 matching lines @@
   // HTTP status codes only go up to 5XX, using "6" to indicate an internal
   // error.
   // Note: installed files may have "0" for a status code.
   if (status < 0 || status >= 600)
     sample = 6;
   HistogramEnumerate(name, sample, 7, 6);
 }
 
 }  // namespace
 
-static int const kAbiHeaderBuffer = 256;  // must be at least EI_ABIVERSION + 1
-
 void Plugin::AddPropertyGet(const nacl::string& prop_name,
                             Plugin::PropertyGetter getter) {
   PLUGIN_PRINTF(("Plugin::AddPropertyGet (prop_name='%s')\n",
                  prop_name.c_str()));
   property_getters_[nacl::string(prop_name)] = getter;
 }
 
 bool Plugin::HasProperty(const nacl::string& prop_name) {
   PLUGIN_PRINTF(("Plugin::HasProperty (prop_name=%s)\n",
                  prop_name.c_str()));
@@ skipping 1404 matching lines @@
                                           static_cast<uint32_t>(text.size()));
   const PPB_Console* console_interface =
       static_cast<const PPB_Console*>(
           module->GetBrowserInterface(PPB_CONSOLE_INTERFACE));
   console_interface->LogWithSource(pp_instance(), PP_LOGLEVEL_LOG, prefix, str);
   var_interface->Release(prefix);
   var_interface->Release(str);
 }
 
 }  // namespace plugin