Blacklist GLX indirect rendering

Several part to this CL:
1- Implement gathering the direct rendering information. It needs a context, so
it is done through the CollectGraphicsInfoGL hook
2- Implement logic to hook the information to the blacklist
3- In some cases, indirect rendering causes creating surfaces/contexts, needed
to collect the info, to fail. So expose the failure mode (fatal vs non-fatal) to
the caller so that we can fully fail GPU things in that case.

BUG=72373,339244

Review URL: https://codereview.chromium.org/194303002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@258721 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 7 insertions, 1 deletions

diff --git a/ui/gl/gl_glx_api_implementation.cc b/ui/gl/gl_glx_api_implementation.cc
index 444a1b2..0392c39 100644
--- a/ui/gl/gl_glx_api_implementation.cc
+++ b/ui/gl/gl_glx_api_implementation.cc
@@ -81,6 +81,7 @@ bool GetGLWindowSystemBindingInfoGLX(GLWindowSystemBindingInfo* info) {
     info->version = version;
   if (extensions)
     info->extensions = extensions;
+  info->direct_rendering = !!glXIsDirect(display, glXGetCurrentContext());
   return true;
 }
 
diff --git a/ui/gl/gl_implementation.cc b/ui/gl/gl_implementation.cc
index a7db8b0..9d6b34e 100644
--- a/ui/gl/gl_implementation.cc
+++ b/ui/gl/gl_implementation.cc
@@ -161,4 +161,7 @@ DisableNullDrawGLBindings::~DisableNullDrawGLBindings() {
   SetNullDrawGLBindingsEnabledGL(initial_enabled_);
 }
 
+GLWindowSystemBindingInfo::GLWindowSystemBindingInfo()
+    : direct_rendering(true) {}
+
 }  // namespace gfx
diff --git a/ui/gl/gl_implementation.h b/ui/gl/gl_implementation.h
index 6f4eaf7..7319b47 100644
--- a/ui/gl/gl_implementation.h
+++ b/ui/gl/gl_implementation.h
@@ -27,10 +27,12 @@ enum GLImplementation {
   kGLImplementationMockGL
 };
 
-struct GLWindowSystemBindingInfo {
+struct GL_EXPORT GLWindowSystemBindingInfo {
+  GLWindowSystemBindingInfo();
   std::string vendor;
   std::string version;
   std::string extensions;
+  bool direct_rendering;
 };
 
 void GetAllowedGLImplementations(std::vector<GLImplementation>* impls);