content: Rename SurfaceTextureManager::InitInstance to SetInstance.

content/app/android/child_process_service.cc

Index: content/app/android/child_process_service.cc
diff --git a/content/app/android/child_process_service.cc b/content/app/android/child_process_service.cc
index bfbcde06b6380991973b1c3b6b9dc5598ea55249..b1a2add0ce45a96fddefe4aa56876ea3cc644bd9 100644
--- a/content/app/android/child_process_service.cc
+++ b/content/app/android/child_process_service.cc
@@ -150,7 +150,7 @@ void InternalInitChildProcess(const std::vector<int>& file_ids,
   for (size_t i = 0; i < file_ids.size(); ++i)
     base::GlobalDescriptors::GetInstance()->Set(file_ids[i], file_fds[i]);
 
-  SurfaceTextureManager::InitInstance(new SurfaceTextureManagerImpl(service));
+  SurfaceTextureManager::SetInstance(new SurfaceTextureManagerImpl(service));
 
   base::android::MemoryPressureListenerAndroid::RegisterSystemCallback(env);
 }