Mandoline UI Process: Update namespaces and file names

components/mus/gles2/mojo_gpu_memory_buffer_manager.h

Index: components/mus/gles2/mojo_gpu_memory_buffer_manager.h
diff --git a/components/mus/gles2/mojo_gpu_memory_buffer_manager.h b/components/mus/gles2/mojo_gpu_memory_buffer_manager.h
index 2779135a4906b1b77e927ce46870345bb0ab1aef..37133b34223f419d5f9743dad30a00dfa974dda1 100644
--- a/components/mus/gles2/mojo_gpu_memory_buffer_manager.h
+++ b/components/mus/gles2/mojo_gpu_memory_buffer_manager.h
@@ -7,7 +7,7 @@
 
 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h"
 
-namespace gles2 {
+namespace mus {
 
 class MojoGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager {
  public:
@@ -28,6 +28,6 @@ class MojoGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager {
   DISALLOW_COPY_AND_ASSIGN(MojoGpuMemoryBufferManager);
 };
 
-}  // namespace gles2
+}  // namespace mus
 
 #endif  // COMPONENTS_MUS_GLES2_MOJO_GPU_MEMORY_BUFFER_MANAGER_H_