gpu: Raise GL_OUT_OF_MEMORY when BeginQueryEXT fails to allocate.

gpu/command_buffer/service/error_state.h

Index: gpu/command_buffer/service/error_state.h
diff --git a/gpu/command_buffer/service/error_state.h b/gpu/command_buffer/service/error_state.h
index c4ef691925897c95d46758e30119734b1a9e7e20..0e6a4b067a146d5b7c0749df46c470098f58dff4 100644
--- a/gpu/command_buffer/service/error_state.h
+++ b/gpu/command_buffer/service/error_state.h
@@ -55,12 +55,17 @@ class Logger;
 #define ERRORSTATE_CLEAR_REAL_GL_ERRORS(error_state, function_name) \
     error_state->ClearRealGLErrors(__FILE__, __LINE__, function_name)
 
+class GPU_EXPORT ErrorStateClient {
+ public:
+  // GL_OUT_OF_MEMORY can cause side effects such as losing the context.
+  virtual void OnOutOfMemoryError() = 0;
+};
 
 class GPU_EXPORT ErrorState {
  public:
   virtual ~ErrorState();
 
-  static ErrorState* Create(Logger* logger);
+  static ErrorState* Create(ErrorStateClient* client, Logger* logger);
 
   virtual uint32 GetGLError() = 0;