Add the ability to clear the shader disk cache.

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 422e53e817d1e50b71d5e21f5d4d5a3a16b9a39d..a4a2c69c4f40f7f25350ba14b6cc56588cf86cdf 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -53,7 +53,7 @@
 #include "content/browser/geolocation/geolocation_dispatcher_host.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/gpu/gpu_process_host.h"
-#include "content/browser/gpu/shader_disk_cache.h"
+#include "content/browser/gpu/shader_disk_cache_impl.h"
 #include "content/browser/histogram_message_filter.h"
 #include "content/browser/hyphenator/hyphenator_message_filter.h"
 #include "content/browser/in_process_webkit/indexed_db_context_impl.h"
@@ -140,11 +140,11 @@ namespace content {
 namespace {
 
 void CacheShaderInfo(int32 id, base::FilePath path) {
-  ShaderCacheFactory::GetInstance()->SetCacheInfo(id, path);
+  ShaderCacheFactoryImpl::GetInstance()->SetCacheInfo(id, path);
 }
 
 void RemoveShaderInfo(int32 id) {
-  ShaderCacheFactory::GetInstance()->RemoveCacheInfo(id);
+  ShaderCacheFactoryImpl::GetInstance()->RemoveCacheInfo(id);
 }
 
 }  // namespace