Command to mark surface inactive, so gpu process can release resources.

webkit/gpu/webgraphicscontext3d_in_process_impl.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/gpu/webgraphicscontext3d_in_process_impl.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 547 matching lines @@
 
 #ifdef FLIP_FRAMEBUFFER_VERTICALLY
   if (scanline_) {
     delete[] scanline_;
     scanline_ = 0;
   }
   scanline_ = new unsigned char[width * 4];
 #endif  // FLIP_FRAMEBUFFER_VERTICALLY
 }
 
+void WebGraphicsContext3DInProcessImpl::setVisibility(bool visible) {
+  NOTREACHED();

[jonathan.backer, 2011/10/07 15:48:37]

Probably will be reached on DumpRenderTree.

+}
+
 #ifdef FLIP_FRAMEBUFFER_VERTICALLY
 void WebGraphicsContext3DInProcessImpl::FlipVertically(
     unsigned char* framebuffer, unsigned int width, unsigned int height) {
   unsigned char* scanline = scanline_;
   if (!scanline)
     return;
   unsigned int row_bytes = width * 4;
   unsigned int count = height / 2;
   for (unsigned int i = 0; i < count; i++) {
     unsigned char* row_a = framebuffer + i * row_bytes;
@@ skipping 1052 matching lines @@
   if (length > 1) {
     entry->translated_source.reset(new char[length]);
     ShGetObjectCode(compiler, entry->translated_source.get());
   }
   entry->is_valid = true;
   return true;
 }
 
 }  // namespace gpu
 }  // namespace webkit