favor DCHECK_CURRENTLY_ON for better logs in content/browser/[f-p]*

content/browser/power_save_blocker_android.cc

 // Copyright (c) 2012 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 "content/browser/power_save_blocker_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_weak_ref.h"
 #include "base/logging.h"
 #include "content/browser/power_save_blocker_impl.h"
@@ skipping 23 matching lines @@
  private:
   friend class base::RefCountedThreadSafe<Delegate>;
   ~Delegate() {}
 
   JavaObjectWeakGlobalRef j_view_android_;
 
   DISALLOW_COPY_AND_ASSIGN(Delegate);
 };
 
 void PowerSaveBlockerImpl::Delegate::ApplyBlock() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> j_object = j_view_android_.get(env);
   if (j_object.obj())
     Java_PowerSaveBlocker_applyBlock(env, j_object.obj());
 }
 
 void PowerSaveBlockerImpl::Delegate::RemoveBlock() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> j_object = j_view_android_.get(env);
   if (j_object.obj())
     Java_PowerSaveBlocker_removeBlock(env, j_object.obj());
 }
 
 PowerSaveBlockerImpl::PowerSaveBlockerImpl(PowerSaveBlockerType type,
                                            Reason reason,
                                            const std::string& description) {
   // Don't support kPowerSaveBlockPreventAppSuspension
@@ skipping 16 matching lines @@
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&Delegate::ApplyBlock, delegate_));
 }
 
 bool RegisterPowerSaveBlocker(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content