Remove mojo/apps/js, it is unused

mojo/apps/js/bindings/gl/context.cc

Index: mojo/apps/js/bindings/gl/context.cc
diff --git a/mojo/apps/js/bindings/gl/context.cc b/mojo/apps/js/bindings/gl/context.cc
deleted file mode 100644
index 4754d4efda1468cd57e61620b8ea437afb48ef2e..0000000000000000000000000000000000000000
--- a/mojo/apps/js/bindings/gl/context.cc
+++ /dev/null
@@ -1,187 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "mojo/apps/js/bindings/gl/context.h"
-
-#include <GLES2/gl2.h>
-
-#include "gin/arguments.h"
-#include "gin/array_buffer.h"
-#include "gin/object_template_builder.h"
-#include "gin/per_context_data.h"
-#include "mojo/public/c/gles2/gles2.h"
-#include "mojo/public/cpp/environment/environment.h"
-
-namespace gin {
-template<>
-struct Converter<GLboolean> {
-  static bool FromV8(v8::Isolate* isolate, v8::Handle<v8::Value> val,
-                     GLboolean* out) {
-    bool bool_val = false;
-    if (!Converter<bool>::FromV8(isolate, val, &bool_val))
-      return false;
-    *out = static_cast<GLboolean>(bool_val);
-    return true;
-  }
-};
-}
-
-namespace mojo {
-namespace js {
-namespace gl {
-
-gin::WrapperInfo Context::kWrapperInfo = { gin::kEmbedderNativeGin };
-
-gin::Handle<Context> Context::Create(
-    v8::Isolate* isolate,
-    mojo::Handle handle,
-    v8::Handle<v8::Function> context_lost_callback) {
-  return gin::CreateHandle(isolate,
-                           new Context(isolate, handle, context_lost_callback));
-}
-
-void Context::BufferData(GLenum target, const gin::ArrayBufferView& buffer,
-                         GLenum usage) {
-  glBufferData(target, static_cast<GLsizeiptr>(buffer.num_bytes()),
-               buffer.bytes(), usage);
-}
-
-void Context::CompileShader(const gin::Arguments& args, GLuint shader) {
-  glCompileShader(shader);
-  GLint compiled = 0;
-  glGetShaderiv(shader, GL_COMPILE_STATUS, &compiled);
-  if (!compiled) {
-    args.ThrowTypeError(std::string("Could not compile shader: ") +
-                        GetShaderInfoLog(shader));
-  }
-}
-
-GLuint Context::CreateBuffer() {
-  GLuint result = 0;
-  glGenBuffers(1, &result);
-  return result;
-}
-
-void Context::DrawElements(GLenum mode, GLsizei count, GLenum type,
-                           uint64_t indices) {
-  // This looks scary, but it's what WebGL does too:
-  // http://www.khronos.org/registry/webgl/specs/latest/1.0/#5.1
-  glDrawElements(mode, count, type, reinterpret_cast<void*>(indices));
-}
-
-GLint Context::GetAttribLocation(GLuint program, const std::string& name) {
-  return glGetAttribLocation(program, name.c_str());
-}
-
-std::string Context::GetProgramInfoLog(GLuint program) {
-  GLint info_log_length = 0;
-  glGetProgramiv(program, GL_INFO_LOG_LENGTH, &info_log_length);
-  std::string info_log(info_log_length, 0);
-  glGetProgramInfoLog(program, info_log_length, NULL, &info_log.at(0));
-  return info_log;
-}
-
-std::string Context::GetShaderInfoLog(GLuint shader) {
-  GLint info_log_length = 0;
-  glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &info_log_length);
-  std::string info_log(info_log_length, 0);
-  glGetShaderInfoLog(shader, info_log_length, NULL, &info_log.at(0));
-  return info_log;
-}
-
-GLint Context::GetUniformLocation(GLuint program, const std::string& name) {
-  return glGetUniformLocation(program, name.c_str());
-}
-
-void Context::ShaderSource(GLuint shader, const std::string& source) {
-  const char* source_chars = source.c_str();
-  glShaderSource(shader, 1, &source_chars, NULL);
-}
-
-void Context::UniformMatrix4fv(GLint location, GLboolean transpose,
-                               const gin::ArrayBufferView& buffer) {
-  glUniformMatrix4fv(location, 1, transpose,
-                     static_cast<float*>(buffer.bytes()));
-}
-
-void Context::VertexAttribPointer(GLuint index, GLint size, GLenum type,
-                                  GLboolean normalized, GLsizei stride,
-                                  uint64_t offset) {
-  glVertexAttribPointer(index, size, type, normalized, stride,
-                        reinterpret_cast<void*>(offset));
-}
-
-gin::ObjectTemplateBuilder Context::GetObjectTemplateBuilder(
-    v8::Isolate* isolate) {
-  return gin::ObjectTemplateBuilder(isolate)
-      .SetValue("ARRAY_BUFFER", GL_ARRAY_BUFFER)
-      .SetValue("COLOR_BUFFER_BIT", GL_COLOR_BUFFER_BIT)
-      .SetValue("ELEMENT_ARRAY_BUFFER", GL_ELEMENT_ARRAY_BUFFER)
-      .SetValue("FLOAT", GL_FLOAT)
-      .SetValue("FRAGMENT_SHADER", GL_FRAGMENT_SHADER)
-      .SetValue("STATIC_DRAW", GL_STATIC_DRAW)
-      .SetValue("TRIANGLES", GL_TRIANGLES)
-      .SetValue("UNSIGNED_SHORT", GL_UNSIGNED_SHORT)
-      .SetValue("VERTEX_SHADER", GL_VERTEX_SHADER)
-      .SetMethod("attachShader", glAttachShader)
-      .SetMethod("bindBuffer", glBindBuffer)
-      .SetMethod("bufferData", BufferData)
-      .SetMethod("clear", glClear)
-      .SetMethod("clearColor", glClearColor)
-      .SetMethod("compileShader", CompileShader)
-      .SetMethod("createBuffer", CreateBuffer)
-      .SetMethod("createProgram", glCreateProgram)
-      .SetMethod("createShader", glCreateShader)
-      .SetMethod("deleteShader", glDeleteShader)
-      .SetMethod("drawElements", DrawElements)
-      .SetMethod("enableVertexAttribArray", glEnableVertexAttribArray)
-      .SetMethod("getAttribLocation", GetAttribLocation)
-      .SetMethod("getProgramInfoLog", GetProgramInfoLog)
-      .SetMethod("getShaderInfoLog", GetShaderInfoLog)
-      .SetMethod("getUniformLocation", GetUniformLocation)
-      .SetMethod("linkProgram", glLinkProgram)
-      .SetMethod("shaderSource", ShaderSource)
-      .SetMethod("swapBuffers", MojoGLES2SwapBuffers)
-      .SetMethod("uniformMatrix4fv", UniformMatrix4fv)
-      .SetMethod("useProgram", glUseProgram)
-      .SetMethod("vertexAttribPointer", VertexAttribPointer)
-      .SetMethod("viewport", glViewport);
-}
-
-Context::Context(v8::Isolate* isolate,
-                 mojo::Handle handle,
-                 v8::Handle<v8::Function> context_lost_callback) {
-  v8::Handle<v8::Context> context = isolate->GetCurrentContext();
-  runner_ = gin::PerContextData::From(context)->runner()->GetWeakPtr();
-  context_lost_callback_.Reset(isolate, context_lost_callback);
-  context_ = MojoGLES2CreateContext(handle.value(),
-                                    &ContextLostThunk,
-                                    this,
-                                    Environment::GetDefaultAsyncWaiter());
-  MojoGLES2MakeCurrent(context_);
-}
-
-Context::~Context() {
-  MojoGLES2DestroyContext(context_);
-}
-
-void Context::ContextLost() {
-  if (!runner_)
-    return;
-  gin::Runner::Scope scope(runner_.get());
-  v8::Isolate* isolate = runner_->GetContextHolder()->isolate();
-
-  v8::Handle<v8::Function> callback = v8::Local<v8::Function>::New(
-      isolate, context_lost_callback_);
-
-  runner_->Call(callback, runner_->global(), 0, NULL);
-}
-
-void Context::ContextLostThunk(void* closure) {
-  static_cast<Context*>(closure)->ContextLost();
-}
-
-}  // namespace gl
-}  // namespace js
-}  // namespace mojo