Delete usage and support for EGL_ANGLE_software_display extension.

We aren't using it anymore. It used to be used to switch to SwitchShader but the new version of SwiftShader exposes a EGL / GLES2 interface without ANGLE in between.

TBR=kbr@chromium.org, senorblanco@chromium.org

Review URL: https://codereview.chromium.org/17110007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@206759 0039d316-1c4b-4281-b951-d872f2087c98

7 files changed, 9 insertions, 10 deletions

diff --git a/gpu/command_buffer/service/async_pixel_transfer_manager_egl.cc b/gpu/command_buffer/service/async_pixel_transfer_manager_egl.cc
index 8564e01..4931bfe 100644
--- a/gpu/command_buffer/service/async_pixel_transfer_manager_egl.cc
+++ b/gpu/command_buffer/service/async_pixel_transfer_manager_egl.cc
@@ -102,8 +102,7 @@ class TransferThread : public base::Thread {
 
   virtual void Init() OVERRIDE {
     gfx::GLShareGroup* share_group = NULL;
-    bool software = false;
-    surface_ = new gfx::PbufferGLSurfaceEGL(software, gfx::Size(1,1));
+    surface_ = new gfx::PbufferGLSurfaceEGL(gfx::Size(1, 1));
     surface_->Initialize();
     context_ = gfx::GLContext::CreateGLContext(
         share_group, surface_.get(), gfx::PreferDiscreteGpu);
diff --git a/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc b/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc
index 67aa52e..2e13e7f 100644
--- a/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc
+++ b/gpu/command_buffer/service/async_pixel_transfer_manager_share_group.cc
@@ -99,7 +99,7 @@ class TransferThread : public base::Thread {
       return;
     }
 
-    surface_ = gfx::GLSurface::CreateOffscreenGLSurface(false, gfx::Size(1, 1));
+    surface_ = gfx::GLSurface::CreateOffscreenGLSurface(gfx::Size(1, 1));
     if (!surface_.get()) {
       LOG(ERROR) << "Unable to create GLSurface";
       caller_wait->Signal();
diff --git a/gpu/command_buffer/tests/gl_manager.cc b/gpu/command_buffer/tests/gl_manager.cc
index cb05e35..9089579 100644
--- a/gpu/command_buffer/tests/gl_manager.cc
+++ b/gpu/command_buffer/tests/gl_manager.cc
@@ -148,7 +148,7 @@ void GLManager::Initialize(const GLManager::Options& options) {
 
   decoder_->set_engine(gpu_scheduler_.get());
 
-  surface_ = gfx::GLSurface::CreateOffscreenGLSurface(false, options.size);
+  surface_ = gfx::GLSurface::CreateOffscreenGLSurface(options.size);
   ASSERT_TRUE(surface_.get() != NULL) << "could not create offscreen surface";
 
   if (real_gl_context) {
@@ -217,7 +217,7 @@ void GLManager::SetupBaseContext() {
           new gfx::GLShareGroup);
       gfx::Size size(4, 4);
       base_surface_ = new scoped_refptr<gfx::GLSurface>(
-          gfx::GLSurface::CreateOffscreenGLSurface(false, size));
+          gfx::GLSurface::CreateOffscreenGLSurface(size));
       gfx::GpuPreference gpu_preference(gfx::PreferDiscreteGpu);
       base_context_ = new scoped_refptr<gfx::GLContext>(
           gfx::GLContext::CreateGLContext(base_share_group_->get(),
diff --git a/gpu/command_buffer/tests/gl_unittests_android.cc b/gpu/command_buffer/tests/gl_unittests_android.cc
index b1d4151..870bedb 100644
--- a/gpu/command_buffer/tests/gl_unittests_android.cc
+++ b/gpu/command_buffer/tests/gl_unittests_android.cc
@@ -44,7 +44,7 @@ TEST_F(GLSurfaceTextureTest, SimpleTest) {
   EXPECT_TRUE(window != NULL);
 
   scoped_refptr<gfx::GLSurface> gl_surface =
-      gfx::GLSurface::CreateViewGLSurface(false, window);
+      gfx::GLSurface::CreateViewGLSurface(window);
   EXPECT_TRUE(gl_surface.get() != NULL);
 
   gl_.SetSurface(gl_surface.get());
diff --git a/gpu/config/gpu_info_collector.cc b/gpu/config/gpu_info_collector.cc
index f66833c..d15cc47 100644
--- a/gpu/config/gpu_info_collector.cc
+++ b/gpu/config/gpu_info_collector.cc
@@ -22,7 +22,7 @@ namespace {
 
 scoped_refptr<gfx::GLSurface> InitializeGLSurface() {
   scoped_refptr<gfx::GLSurface> surface(
-      gfx::GLSurface::CreateOffscreenGLSurface(false, gfx::Size(1, 1)));
+      gfx::GLSurface::CreateOffscreenGLSurface(gfx::Size(1, 1)));
   if (!surface.get()) {
     LOG(ERROR) << "gfx::GLContext::CreateOffscreenGLSurface failed";
     return NULL;
diff --git a/gpu/demos/framework/window.cc b/gpu/demos/framework/window.cc
index 6606c19..b2fb5f8 100644
--- a/gpu/demos/framework/window.cc
+++ b/gpu/demos/framework/window.cc
@@ -92,7 +92,7 @@ bool Window::CreateRenderContext(gfx::AcceleratedWidget hwnd) {
 
   decoder_->set_engine(gpu_scheduler_.get());
 
-  surface_ = gfx::GLSurface::CreateViewGLSurface(false, hwnd);
+  surface_ = gfx::GLSurface::CreateViewGLSurface(hwnd);
   if (!surface_.get())
     return false;
 
diff --git a/gpu/gles2_conform_support/egl/display.cc b/gpu/gles2_conform_support/egl/display.cc
index 9df88e5..5288a9b 100644
--- a/gpu/gles2_conform_support/egl/display.cc
+++ b/gpu/gles2_conform_support/egl/display.cc
@@ -126,12 +126,12 @@ EGLSurface Display::CreateWindowSurface(EGLConfig config,
   decoder_->set_engine(gpu_scheduler_.get());
   gfx::Size size(create_offscreen_width_, create_offscreen_height_);
   if (create_offscreen_) {
-    gl_surface_ = gfx::GLSurface::CreateOffscreenGLSurface(false, size);
+    gl_surface_ = gfx::GLSurface::CreateOffscreenGLSurface(size);
     create_offscreen_ = false;
     create_offscreen_width_ = 0;
     create_offscreen_height_ = 0;
   } else {
-    gl_surface_ = gfx::GLSurface::CreateViewGLSurface(false, win);
+    gl_surface_ = gfx::GLSurface::CreateViewGLSurface(win);
   }
   if (!gl_surface_.get())
     return EGL_NO_SURFACE;