Revert of Make gl_clear_broken workaround support core profile and use it under AMD Linux Catalyst driver

gpu/command_buffer/service/gles2_cmd_decoder.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.cc b/gpu/command_buffer/service/gles2_cmd_decoder.cc
index 54b6fbe1f08c1fbec22eebf48fefcdea38f25c02..6934e8bc58baacbe074b94a54cc01b6e8f939737 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder.cc
@@ -591,8 +591,7 @@
 
   ErrorState* GetErrorState() override;
   const ContextState* GetContextState() override { return &state_; }
-  scoped_refptr<ShaderTranslatorInterface> GetTranslator(
-      GLenum type) const override;
+  scoped_refptr<ShaderTranslatorInterface> GetTranslator(GLenum type) override;
 
   void SetShaderCacheCallback(const ShaderCacheCallback& callback) override;
   void SetFenceSyncReleaseCallback(
@@ -3610,8 +3609,7 @@
   if (workarounds().gl_clear_broken) {
     DCHECK(!clear_framebuffer_blit_.get());
     LOCAL_COPY_REAL_GL_ERRORS_TO_WRAPPER("glClearWorkaroundInit");
-    clear_framebuffer_blit_.reset(
-        new ClearFramebufferResourceManager(this, gl_version_info()));
+    clear_framebuffer_blit_.reset(new ClearFramebufferResourceManager(this));
     if (LOCAL_PEEK_GL_ERROR("glClearWorkaroundInit") != GL_NO_ERROR)
       return false;
   }
@@ -10454,7 +10452,7 @@
 }
 
 scoped_refptr<ShaderTranslatorInterface> GLES2DecoderImpl::GetTranslator(
-    GLenum type) const {
+    GLenum type) {
   return type == GL_VERTEX_SHADER ? vertex_translator_ : fragment_translator_;
 }