Remove unused variables in StreamTexure

gpu/ipc/service/stream_texture_android.cc

Index: gpu/ipc/service/stream_texture_android.cc
diff --git a/gpu/ipc/service/stream_texture_android.cc b/gpu/ipc/service/stream_texture_android.cc
index 684099330ff20a4f94782496c0d9adccec0fc3dc..7d556b4dc81757ab8f3cd8ddbc64f410753a5def 100644
--- a/gpu/ipc/service/stream_texture_android.cc
+++ b/gpu/ipc/service/stream_texture_android.cc
@@ -7,7 +7,6 @@
 #include <string.h>
 
 #include "base/bind.h"
-#include "base/strings/stringize_macros.h"
 #include "gpu/command_buffer/service/context_group.h"
 #include "gpu/command_buffer/service/context_state.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
@@ -17,8 +16,6 @@
 #include "gpu/ipc/service/gpu_channel.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gl/gl_context.h"
-#include "ui/gl/gl_helper.h"
-#include "ui/gl/scoped_binders.h"
 #include "ui/gl/scoped_make_current.h"
 
 namespace gpu {
@@ -68,12 +65,6 @@ StreamTexture::StreamTexture(GpuCommandBufferStub* owner_stub,
       route_id_(route_id),
       has_listener_(false),
       texture_id_(texture_id),
-      framebuffer_(0),
-      vertex_shader_(0),
-      fragment_shader_(0),
-      program_(0),
-      vertex_buffer_(0),
-      u_xform_location_(-1),
       weak_factory_(this) {
   owner_stub->AddDestructionObserver(this);
   memset(current_matrix_, 0, sizeof(current_matrix_));
@@ -103,23 +94,6 @@ void StreamTexture::OnWillDestroyStub() {
   owner_stub_->RemoveDestructionObserver(this);
   owner_stub_->channel()->RemoveRoute(route_id_);
 
-  if (framebuffer_) {
-    std::unique_ptr<ui::ScopedMakeCurrent> scoped_make_current(
-        MakeStubCurrent());
-
-    glDeleteProgram(program_);
-    glDeleteShader(vertex_shader_);
-    glDeleteShader(fragment_shader_);
-    glDeleteBuffersARB(1, &vertex_buffer_);
-    glDeleteFramebuffersEXT(1, &framebuffer_);
-    program_ = 0;
-    vertex_shader_ = 0;
-    fragment_shader_ = 0;
-    vertex_buffer_ = 0;
-    framebuffer_ = 0;
-    u_xform_location_ = -1;
-  }
-
   owner_stub_ = NULL;
 
   // If the owner goes away, there is no need to keep the SurfaceTexture around.