Flush command streams after deleting resources

gpu/command_buffer/client/gles2_implementation_autogen.h

Index: gpu/command_buffer/client/gles2_implementation_autogen.h
diff --git a/gpu/command_buffer/client/gles2_implementation_autogen.h b/gpu/command_buffer/client/gles2_implementation_autogen.h
index 281c4d7c2df25f8463c37e9f5bd449b35dafa007..728ef5efadeb50fd00dcf59379c63a67b875e2f9 100644
--- a/gpu/command_buffer/client/gles2_implementation_autogen.h
+++ b/gpu/command_buffer/client/gles2_implementation_autogen.h
@@ -222,6 +222,7 @@ void DeleteBuffers(GLsizei n, const GLuint* buffers) {
   }
   DeleteBuffersHelper(n, buffers);
   helper_->DeleteBuffersImmediate(n, buffers);
+  Flush();
 }
 
 void DeleteFramebuffers(GLsizei n, const GLuint* framebuffers) {
@@ -242,6 +243,7 @@ void DeleteFramebuffers(GLsizei n, const GLuint* framebuffers) {
   }
   DeleteFramebuffersHelper(n, framebuffers);
   helper_->DeleteFramebuffersImmediate(n, framebuffers);
+  Flush();
 }
 
 void DeleteProgram(GLuint program) {
@@ -249,6 +251,7 @@ void DeleteProgram(GLuint program) {
   GPU_CLIENT_DCHECK(program != 0);
   program_and_shader_id_handler_->FreeIds(1, &program);
   helper_->DeleteProgram(program);
+  Flush();
 }
 
 void DeleteRenderbuffers(GLsizei n, const GLuint* renderbuffers) {
@@ -269,6 +272,7 @@ void DeleteRenderbuffers(GLsizei n, const GLuint* renderbuffers) {
   }
   DeleteRenderbuffersHelper(n, renderbuffers);
   helper_->DeleteRenderbuffersImmediate(n, renderbuffers);
+  Flush();
 }
 
 void DeleteShader(GLuint shader) {
@@ -276,6 +280,7 @@ void DeleteShader(GLuint shader) {
   GPU_CLIENT_DCHECK(shader != 0);
   program_and_shader_id_handler_->FreeIds(1, &shader);
   helper_->DeleteShader(shader);
+  Flush();
 }
 
 void DeleteTextures(GLsizei n, const GLuint* textures) {
@@ -296,6 +301,7 @@ void DeleteTextures(GLsizei n, const GLuint* textures) {
   }
   DeleteTexturesHelper(n, textures);
   helper_->DeleteTexturesImmediate(n, textures);
+  Flush();
 }
 
 void DepthFunc(GLenum func) {