Revert of Move static GL binding initialization to //ui/gl/init.

ui/gl/init/gl_initializer_android.cc

Index: ui/gl/init/gl_initializer_android.cc
diff --git a/ui/gl/init/gl_initializer_android.cc b/ui/gl/init/gl_initializer_android.cc
index 9091fc0e34065ed508b1ce06197dec070b8ad3a8..7d7a88e38b58fcdfd0dbfa481739b320c51cb060 100644
--- a/ui/gl/init/gl_initializer_android.cc
+++ b/ui/gl/init/gl_initializer_android.cc
@@ -4,56 +4,12 @@
 
 #include "ui/gl/init/gl_initializer.h"
 
-#include "base/base_paths.h"
-#include "base/command_line.h"
-#include "base/files/file_path.h"
 #include "base/logging.h"
-#include "base/native_library.h"
-#include "ui/gl/gl_bindings.h"
-#include "ui/gl/gl_egl_api_implementation.h"
-#include "ui/gl/gl_gl_api_implementation.h"
-#include "ui/gl/gl_implementation_osmesa.h"
-#include "ui/gl/gl_osmesa_api_implementation.h"
+#include "ui/gl/gl_implementation.h"
 #include "ui/gl/gl_surface_egl.h"
 
 namespace gl {
 namespace init {
-
-namespace {
-
-bool InitializeStaticEGLInternal() {
-  base::NativeLibrary gles_library = LoadLibraryAndPrintError("libGLESv2.so");
-  if (!gles_library)
-    return false;
-  base::NativeLibrary egl_library = LoadLibraryAndPrintError("libEGL.so");
-  if (!egl_library) {
-    base::UnloadNativeLibrary(gles_library);
-    return false;
-  }
-
-  GLGetProcAddressProc get_proc_address =
-      reinterpret_cast<GLGetProcAddressProc>(
-          base::GetFunctionPointerFromNativeLibrary(egl_library,
-                                                    "eglGetProcAddress"));
-  if (!get_proc_address) {
-    LOG(ERROR) << "eglGetProcAddress not found.";
-    base::UnloadNativeLibrary(egl_library);
-    base::UnloadNativeLibrary(gles_library);
-    return false;
-  }
-
-  SetGLGetProcAddressProc(get_proc_address);
-  AddGLNativeLibrary(egl_library);
-  AddGLNativeLibrary(gles_library);
-  SetGLImplementation(kGLImplementationEGLGLES2);
-
-  InitializeStaticGLBindingsGL();
-  InitializeStaticGLBindingsEGL();
-
-  return true;
-}
-
-}  // namespace
 
 bool InitializeGLOneOffPlatform() {
   switch (GetGLImplementation()) {
@@ -68,39 +24,5 @@
   }
 }
 
-bool InitializeStaticGLBindings(GLImplementation implementation) {
-  // Prevent reinitialization with a different implementation. Once the gpu
-  // unit tests have initialized with kGLImplementationMock, we don't want to
-  // later switch to another GL implementation.
-  DCHECK_EQ(kGLImplementationNone, GetGLImplementation());
-
-  switch (implementation) {
-    case kGLImplementationEGLGLES2:
-      return InitializeStaticEGLInternal();
-    case kGLImplementationOSMesaGL:
-      return InitializeStaticGLBindingsOSMesaGL();
-    case kGLImplementationMockGL:
-      SetGLImplementation(kGLImplementationMockGL);
-      InitializeStaticGLBindingsGL();
-      return true;
-    default:
-      NOTREACHED();
-  }
-
-  return false;
-}
-
-void InitializeDebugGLBindings() {
-  InitializeDebugGLBindingsEGL();
-  InitializeDebugGLBindingsGL();
-  InitializeDebugGLBindingsOSMESA();
-}
-
-void ClearGLBindingsPlatform() {
-  ClearGLBindingsEGL();
-  ClearGLBindingsGL();
-  ClearGLBindingsOSMESA();
-}
-
 }  // namespace init
 }  // namespace gl