Move threadpool code from include/utils to tools/threadpool.

tools/threadpool/CondVar.cpp

Index: tools/threadpool/CondVar.cpp
diff --git a/src/utils/SkCondVar.cpp b/tools/threadpool/CondVar.cpp
similarity index 87%
rename from src/utils/SkCondVar.cpp
rename to tools/threadpool/CondVar.cpp
index 5d001c0eddbf14b1cdf4affffd35e33eae47e075..e114bbf6ea9dcfe60e0c5a779e1b6d0ebc25255d 100644
--- a/src/utils/SkCondVar.cpp
+++ b/tools/threadpool/CondVar.cpp
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-#include "SkCondVar.h"
+#include "CondVar.h"
 
-SkCondVar::SkCondVar() {
+CondVar::CondVar() {
 #ifdef SK_USE_POSIX_THREADS
     pthread_mutex_init(&fMutex, NULL /* default mutex attr */);
     pthread_cond_init(&fCond, NULL /* default cond attr */);
@@ -17,7 +17,7 @@ SkCondVar::SkCondVar() {
 #endif
 }
 
-SkCondVar::~SkCondVar() {
+CondVar::~CondVar() {
 #ifdef SK_USE_POSIX_THREADS
     pthread_mutex_destroy(&fMutex);
     pthread_cond_destroy(&fCond);
@@ -27,7 +27,7 @@ SkCondVar::~SkCondVar() {
 #endif
 }
 
-void SkCondVar::lock() {
+void CondVar::lock() {
 #ifdef SK_USE_POSIX_THREADS
     pthread_mutex_lock(&fMutex);
 #elif defined(SK_BUILD_FOR_WIN32)
@@ -35,7 +35,7 @@ void SkCondVar::lock() {
 #endif
 }
 
-void SkCondVar::unlock() {
+void CondVar::unlock() {
 #ifdef SK_USE_POSIX_THREADS
     pthread_mutex_unlock(&fMutex);
 #elif defined(SK_BUILD_FOR_WIN32)
@@ -43,7 +43,7 @@ void SkCondVar::unlock() {
 #endif
 }
 
-void SkCondVar::wait() {
+void CondVar::wait() {
 #ifdef SK_USE_POSIX_THREADS
     pthread_cond_wait(&fCond, &fMutex);
 #elif defined(SK_BUILD_FOR_WIN32)
@@ -51,7 +51,7 @@ void SkCondVar::wait() {
 #endif
 }
 
-void SkCondVar::signal() {
+void CondVar::signal() {
 #ifdef SK_USE_POSIX_THREADS
     pthread_cond_signal(&fCond);
 #elif defined(SK_BUILD_FOR_WIN32)
@@ -59,7 +59,7 @@ void SkCondVar::signal() {
 #endif
 }
 
-void SkCondVar::broadcast() {
+void CondVar::broadcast() {
 #ifdef SK_USE_POSIX_THREADS
     pthread_cond_broadcast(&fCond);
 #elif defined(SK_BUILD_FOR_WIN32)