Merge the ProgramBinary class into Program.

BUG=angle:731

Change-Id: I2ee97155841dc62f04bb71c1f2035d210fd3883c
Reviewed-on: https://chromium-review.googlesource.com/232694
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/libANGLE/renderer/ProgramImpl.h b/src/libANGLE/renderer/ProgramImpl.h
index bdb4044..c4b329b 100644
--- a/src/libANGLE/renderer/ProgramImpl.h
+++ b/src/libANGLE/renderer/ProgramImpl.h
@@ -12,7 +12,7 @@
 #include "common/angleutils.h"
 #include "libANGLE/BinaryStream.h"
 #include "libANGLE/Constants.h"
-#include "libANGLE/ProgramBinary.h"
+#include "libANGLE/Program.h"
 #include "libANGLE/Shader.h"
 #include "libANGLE/renderer/Renderer.h"
 
@@ -21,6 +21,13 @@
 namespace rx
 {
 
+struct LinkResult
+{
+    bool linkSuccess;
+    gl::Error error;
+    LinkResult(bool linkSuccess, const gl::Error &error);
+};
+
 class ProgramImpl
 {
   public:
@@ -52,15 +59,15 @@
     virtual GLenum getTransformFeedbackBufferMode() const = 0;
 
     virtual GLenum getBinaryFormat() = 0;
-    virtual gl::LinkResult load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream) = 0;
+    virtual LinkResult load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream) = 0;
     virtual gl::Error save(gl::BinaryOutputStream *stream) = 0;
 
-    virtual gl::LinkResult link(const gl::Data &data, gl::InfoLog &infoLog,
-                                gl::Shader *fragmentShader, gl::Shader *vertexShader,
-                                const std::vector<std::string> &transformFeedbackVaryings,
-                                GLenum transformFeedbackBufferMode,
-                                int *registers, std::vector<gl::LinkedVarying> *linkedVaryings,
-                                std::map<int, gl::VariableLocation> *outputVariables) = 0;
+    virtual LinkResult link(const gl::Data &data, gl::InfoLog &infoLog,
+                            gl::Shader *fragmentShader, gl::Shader *vertexShader,
+                            const std::vector<std::string> &transformFeedbackVaryings,
+                            GLenum transformFeedbackBufferMode,
+                            int *registers, std::vector<gl::LinkedVarying> *linkedVaryings,
+                            std::map<int, gl::VariableLocation> *outputVariables) = 0;
 
     virtual void setUniform1fv(GLint location, GLsizei count, const GLfloat *v) = 0;
     virtual void setUniform2fv(GLint location, GLsizei count, const GLfloat *v) = 0;
@@ -98,8 +105,8 @@
     virtual void updateSamplerMapping() = 0;
     virtual bool validateSamplers(gl::InfoLog *infoLog, const gl::Caps &caps) = 0;
 
-    virtual gl::LinkResult compileProgramExecutables(gl::InfoLog &infoLog, gl::Shader *fragmentShader, gl::Shader *vertexShader,
-                                                     int registers) = 0;
+    virtual LinkResult compileProgramExecutables(gl::InfoLog &infoLog, gl::Shader *fragmentShader, gl::Shader *vertexShader,
+                                                 int registers) = 0;
 
     virtual bool linkUniforms(gl::InfoLog &infoLog, const gl::Shader &vertexShader, const gl::Shader &fragmentShader,
                               const gl::Caps &caps) = 0;