[Cleanup] Remove StringPrintf from global namespace

media/video/capture/android/video_capture_device_android.cc

 // Copyright (c) 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 "media/video/capture/android/video_capture_device_android.h"
 
 #include <string>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
@@ skipping 34 matching lines @@
   int num_cameras = Java_ChromiumCameraInfo_getNumberOfCameras(env);
   DVLOG(1) << "VideoCaptureDevice::GetDeviceNames: num_cameras=" << num_cameras;
   if (num_cameras <= 0)
     return;
 
   for (int camera_id = num_cameras - 1; camera_id >= 0; --camera_id) {
     ScopedJavaLocalRef<jobject> ci =
         Java_ChromiumCameraInfo_getAt(env, camera_id);
 
     Name name;
-    name.unique_id = StringPrintf(
+    name.unique_id = base::StringPrintf(
         "%d", Java_ChromiumCameraInfo_getId(env, ci.obj()));
     name.device_name = base::android::ConvertJavaStringToUTF8(
         Java_ChromiumCameraInfo_getDeviceName(env, ci.obj()));
     device_names->push_back(name);
 
     DVLOG(1) << "VideoCaptureDevice::GetDeviceNames: camera device_name="
              << name.device_name
              << ", unique_id="
              << name.unique_id
              << ", orientation "
@@ skipping 189 matching lines @@
 void VideoCaptureDeviceAndroid::SetErrorState(const std::string& reason) {
   LOG(ERROR) << "VideoCaptureDeviceAndroid::SetErrorState: " << reason;
   {
     base::AutoLock lock(lock_);
     state_ = kError;
   }
   observer_->OnError();
 }
 
 }  // namespace media