Enable all angle_end2end_tests targeting OpenGL and OpenGL ES backends.

Added failure supressions and filed bugs for failing tests.

BUG=angleproject:1145
BUG=angleproject:1289
BUG=angleproject:1291
BUG=angleproject:1292
BUG=angleproject:1293
BUG=angleproject:1296

Change-Id: Ida78ba855500fe8a6ce6154d43ee01520330e3b1
Reviewed-on: https://chromium-review.googlesource.com/322695
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
diff --git a/src/tests/gl_tests/ReadPixelsTest.cpp b/src/tests/gl_tests/ReadPixelsTest.cpp
index f6d4588..5e219b3 100644
--- a/src/tests/gl_tests/ReadPixelsTest.cpp
+++ b/src/tests/gl_tests/ReadPixelsTest.cpp
@@ -151,6 +151,13 @@
 
 TEST_P(ReadPixelsTest, PBOWithExistingData)
 {
+    // TODO(geofflang): Figure out why this fails on AMD OpenGL (http://anglebug.com/1291)
+    if (isAMD() && getPlatformRenderer() == EGL_PLATFORM_ANGLE_TYPE_OPENGL_ANGLE)
+    {
+        std::cout << "Test disabled on AMD OpenGL." << std::endl;
+        return;
+    }
+
     // Clear backbuffer to red
     glClearColor(1.0f, 0.0f, 0.0f, 1.0f);
     glClear(GL_COLOR_BUFFER_BIT);
@@ -345,4 +352,4 @@
 }
 
 // Use this to select which configurations (e.g. which renderer, which GLES major version) these tests should be run against.
-ANGLE_INSTANTIATE_TEST(ReadPixelsTest, ES3_D3D11());
+ANGLE_INSTANTIATE_TEST(ReadPixelsTest, ES3_D3D11(), ES3_OPENGL(), ES3_OPENGLES());