Removed old code related to unimplemented GL_CHROMIUM_copy_texture_to_parent_texture and GL_CHROMIUM_latch.

Not sure how I missed these first time around...
Review URL: http://codereview.chromium.org/8481014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@109164 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 11 deletions

diff --git a/webkit/gpu/webgraphicscontext3d_in_process_impl.cc b/webkit/gpu/webgraphicscontext3d_in_process_impl.cc
index e76f9da..7723305 100644
--- a/webkit/gpu/webgraphicscontext3d_in_process_impl.cc
+++ b/webkit/gpu/webgraphicscontext3d_in_process_impl.cc
@@ -62,7 +62,6 @@ WebGraphicsContext3DInProcessImpl::WebGraphicsContext3DInProcessImpl(
       multisample_color_buffer_(0),
       bound_fbo_(0),
       bound_texture_(0),
-      copy_texture_to_parent_texture_fbo_(0),
 #ifdef FLIP_FRAMEBUFFER_VERTICALLY
       scanline_(0),
 #endif
@@ -88,7 +87,6 @@ WebGraphicsContext3DInProcessImpl::~WebGraphicsContext3DInProcessImpl() {
       glDeleteRenderbuffersEXT(1, &depth_stencil_buffer_);
   }
   glDeleteTextures(1, &texture_);
-  glDeleteFramebuffersEXT(1, &copy_texture_to_parent_texture_fbo_);
 #ifdef FLIP_FRAMEBUFFER_VERTICALLY
   if (scanline_)
     delete[] scanline_;
@@ -234,8 +232,6 @@ bool WebGraphicsContext3DInProcessImpl::initialize(
     return false;
   }
 
-  glGenFramebuffersEXT(1, &copy_texture_to_parent_texture_fbo_);
-
   initialized_ = true;
   gl_context_->ReleaseCurrent(gl_surface_.get());
   return true;
@@ -1254,10 +1250,6 @@ WebString WebGraphicsContext3DInProcessImpl::getString(WGC3Denum name) {
         // extension that are a subset of it.
         result += " GL_EXT_texture_format_BGRA8888 GL_EXT_read_format_bgra";
       }
-      // GL_CHROMIUM_copy_texture_to_parent_texture requires the
-      // desktopGL-only function glGetTexLevelParameteriv (GLES2
-      // doesn't support it).
-      result += " GL_CHROMIUM_copy_texture_to_parent_texture";
     }
   }
   return WebString::fromUTF8(result.c_str());
diff --git a/webkit/gpu/webgraphicscontext3d_in_process_impl.h b/webkit/gpu/webgraphicscontext3d_in_process_impl.h
index 013fc08..0817e4a 100644
--- a/webkit/gpu/webgraphicscontext3d_in_process_impl.h
+++ b/webkit/gpu/webgraphicscontext3d_in_process_impl.h
@@ -479,9 +479,6 @@ class WebGraphicsContext3DInProcessImpl : public WebGraphicsContext3D {
   // For tracking which texture is bound
   WebGLId bound_texture_;
 
-  // FBO used for copying child texture to parent texture.
-  WebGLId copy_texture_to_parent_texture_fbo_;
-
 #ifdef FLIP_FRAMEBUFFER_VERTICALLY
   unsigned char* scanline_;
 #endif