Fix use_image_texture_target inconsistencies

content/renderer/render_thread_impl_browsertest.cc

Index: content/renderer/render_thread_impl_browsertest.cc
diff --git a/content/renderer/render_thread_impl_browsertest.cc b/content/renderer/render_thread_impl_browsertest.cc
index cbed00c078e5eecb902bb451eb4e7a9eb5073767..46ee9ea66996aa627ef6c5987c8e8e3292f193dc 100644
--- a/content/renderer/render_thread_impl_browsertest.cc
+++ b/content/renderer/render_thread_impl_browsertest.cc
@@ -16,6 +16,7 @@
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
+#include "cc/output/buffer_to_texture_target_map.h"
 #include "components/scheduler/renderer/renderer_scheduler.h"
 #include "content/app/mojo/mojo_init.h"
 #include "content/common/in_process_child_thread_params.h"
@@ -167,14 +168,10 @@ class RenderThreadImplBrowserTest : public testing::Test {
     base::CommandLine::StringVector old_argv = cmd->argv();
 
     cmd->AppendSwitchASCII(switches::kNumRasterThreads, "1");
-    std::string image_targets;
-    for (size_t format = 0;
-         format < static_cast<size_t>(gfx::BufferFormat::LAST) + 1; format++) {
-      if (!image_targets.empty())
-        image_targets += ",";
-      image_targets += base::UintToString(GL_TEXTURE_2D);
-    }
-    cmd->AppendSwitchASCII(switches::kContentImageTextureTarget, image_targets);
+    cmd->AppendSwitchASCII(
+        switches::kContentImageTextureTarget,
+        cc::BufferToTextureTargetMapToString(
+            cc::DefaultBufferToTextureTargetMapForTesting()));
 
     std::unique_ptr<scheduler::RendererScheduler> renderer_scheduler =
         scheduler::RendererScheduler::Create();