Use GLES2Interface for shader programs

cc/test/test_gles2_interface.cc

Index: cc/test/test_gles2_interface.cc
diff --git a/cc/test/test_gles2_interface.cc b/cc/test/test_gles2_interface.cc
index 585a4bd9833cf2b107d5e94cb2dfbf6beac7c7e1..7a416e59cda1676c01244f3b597d3df488c670b2 100644
--- a/cc/test/test_gles2_interface.cc
+++ b/cc/test/test_gles2_interface.cc
@@ -129,12 +129,23 @@ GLint TestGLES2Interface::GetUniformLocation(
 }
 
 void TestGLES2Interface::GetVertexAttribPointerv(
-    GLuint index,
-    GLenum pname,
-    void** pointer) {
+    GLuint index, GLenum pname, void** pointer) {
   *pointer = NULL;
 }
 
+void TestGLES2Interface::GetProgramiv(
+    GLuint program, GLenum pname, GLint* params) {
+  if (pname == GL_LINK_STATUS)
+    *params = 1;
+}
+
+void TestGLES2Interface::GetShaderiv(GLuint shader,
+                                     GLenum pname,
+                                     GLint* params) {
+  if (pname == GL_COMPILE_STATUS)
+    *params = 1;
+}
+
 void TestGLES2Interface::GenBuffers(GLsizei count, GLuint* ids) {
   for (int i = 0; i < count; ++i)
     ids[i] = NextBufferId();
@@ -590,3 +601,4 @@ TestGLES2Interface::Image::Image() {}
 TestGLES2Interface::Image::~Image() {}
 
 }  // namespace cc
+