Revert of gpu: Move ShaderDiskCache into //gpu/ipc/host component.

content/browser/browser_main_loop.cc

Index: content/browser/browser_main_loop.cc
diff --git a/content/browser/browser_main_loop.cc b/content/browser/browser_main_loop.cc
index d7d261bcc51d19d91faab2fb098529c7d4c2e660..e76edcb988c27b65f6f760ba79de7313f0591df4 100644
--- a/content/browser/browser_main_loop.cc
+++ b/content/browser/browser_main_loop.cc
@@ -60,6 +60,7 @@
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/gpu/gpu_process_host.h"
 #include "content/browser/gpu/gpu_process_host_ui_shim.h"
+#include "content/browser/gpu/shader_disk_cache.h"
 #include "content/browser/histogram_synchronizer.h"
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 #include "content/browser/loader_delegate_impl.h"
@@ -90,7 +91,6 @@
 #include "device/battery/battery_status_service.h"
 #include "device/gamepad/gamepad_service.h"
 #include "device/time_zone_monitor/time_zone_monitor.h"
-#include "gpu/ipc/host/shader_disk_cache.h"
 #include "media/base/media.h"
 #include "media/base/user_input_monitor.h"
 #include "media/midi/midi_manager.h"
@@ -1342,7 +1342,7 @@
   // Initialize the GPU shader cache. This needs to be initialized before
   // BrowserGpuChannelHostFactory below, since that depends on an initialized
   // ShaderCacheFactory.
-  gpu::ShaderCacheFactory::InitInstance(
+  ShaderCacheFactory::InitInstance(
       BrowserThread::GetTaskRunnerForThread(BrowserThread::IO),
       BrowserThread::GetTaskRunnerForThread(BrowserThread::CACHE));