base: Remove the string logging from CHECK().

chrome/browser/android/vr_shell/vr_shell_renderer.cc

 // Copyright 2016 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 "chrome/browser/android/vr_shell/vr_shell_renderer.h"
 
 #include "chrome/browser/android/vr_shell/vr_gl_util.h"
 
 namespace {
 
@@ skipping 164 matching lines @@
 
 #undef RECTANGULAR_TEXTURE_BUFFER
 }  // namespace
 
 namespace vr_shell {
 
 BaseRenderer::BaseRenderer(ShaderID vertex_id, ShaderID fragment_id) {
   std::string error;
   GLuint vertex_shader_handle = CompileShader(
       GL_VERTEX_SHADER, GetShaderSource(vertex_id), error);
-  CHECK(vertex_shader_handle) << error;
+  CHECK(vertex_shader_handle);
 
   GLuint fragment_shader_handle = CompileShader(
       GL_FRAGMENT_SHADER, GetShaderSource(fragment_id), error);
-  CHECK(fragment_shader_handle) << error;
+  CHECK(fragment_shader_handle);
 
   program_handle_ = CreateAndLinkProgram(vertex_shader_handle,
                                          fragment_shader_handle, error);
-  CHECK(program_handle_) << error;
+  CHECK(program_handle_);
 
   // Once the program is linked the shader objects are no longer needed
   glDeleteShader(vertex_shader_handle);
   glDeleteShader(fragment_shader_handle);
 
   position_handle_ = glGetAttribLocation(program_handle_, "a_Position");
   tex_coord_handle_ = glGetAttribLocation(program_handle_, "a_TexCoordinate");
 }
 
 BaseRenderer::~BaseRenderer() = default;
@@ skipping 193 matching lines @@
 
 VrShellRenderer::VrShellRenderer()
     : textured_quad_renderer_(new TexturedQuadRenderer),
       webvr_renderer_(new WebVrRenderer),
       reticle_renderer_(new ReticleRenderer),
       laser_renderer_(new LaserRenderer) {}
 
 VrShellRenderer::~VrShellRenderer() = default;
 
 }  // namespace vr_shell