EMPTY_BUFFER     1259 content/browser/renderer_host/render_message_filter.cc     handle->type = gfx::EMPTY_BUFFER;
EMPTY_BUFFER     1327 content/browser/renderer_host/render_message_filter.cc     handle->type = gfx::EMPTY_BUFFER;
EMPTY_BUFFER     1333 content/browser/renderer_host/render_message_filter.cc     handle->type = gfx::EMPTY_BUFFER;
EMPTY_BUFFER       39 ui/gfx/gpu_memory_buffer.h       : type(EMPTY_BUFFER),
EMPTY_BUFFER       51 ui/gfx/gpu_memory_buffer.h   bool is_null() const { return type == EMPTY_BUFFER; }