Rename ASSERT* to DCHECK*.

src/cpu-profiler.cc

Index: src/cpu-profiler.cc
diff --git a/src/cpu-profiler.cc b/src/cpu-profiler.cc
index 54fec77a2a3a3b6f087ffd546ba5cd1221546321..3b14fb6a55074666e10b4e31c6786184dd3515e0 100644
--- a/src/cpu-profiler.cc
+++ b/src/cpu-profiler.cc
@@ -236,7 +236,7 @@ void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag,
     rec->entry->set_no_frame_ranges(info->ReleaseNoFrameRanges());
   }
   if (shared->script()->IsScript()) {
-    ASSERT(Script::cast(shared->script()));
+    DCHECK(Script::cast(shared->script()));
     Script* script = Script::cast(shared->script());
     rec->entry->set_script_id(script->id()->value());
     rec->entry->set_bailout_reason(
@@ -267,7 +267,7 @@ void CpuProfiler::CodeCreateEvent(Logger::LogEventsAndTags tag,
   if (info) {
     rec->entry->set_no_frame_ranges(info->ReleaseNoFrameRanges());
   }
-  ASSERT(Script::cast(shared->script()));
+  DCHECK(Script::cast(shared->script()));
   Script* script = Script::cast(shared->script());
   rec->entry->set_script_id(script->id()->value());
   rec->size = code->ExecutableSize();
@@ -397,13 +397,13 @@ CpuProfiler::CpuProfiler(Isolate* isolate,
 
 
 CpuProfiler::~CpuProfiler() {
-  ASSERT(!is_profiling_);
+  DCHECK(!is_profiling_);
   delete profiles_;
 }
 
 
 void CpuProfiler::set_sampling_interval(base::TimeDelta value) {
-  ASSERT(!is_profiling_);
+  DCHECK(!is_profiling_);
   sampling_interval_ = value;
 }
 
@@ -441,7 +441,7 @@ void CpuProfiler::StartProcessorIfNotStarted() {
       generator_, sampler, sampling_interval_);
   is_profiling_ = true;
   // Enumerate stuff we already have in the heap.
-  ASSERT(isolate_->heap()->HasBeenSetUp());
+  DCHECK(isolate_->heap()->HasBeenSetUp());
   if (!FLAG_prof_browser_mode) {
     logger->LogCodeObjects();
   }
@@ -497,7 +497,7 @@ void CpuProfiler::StopProcessor() {
 
 void CpuProfiler::LogBuiltins() {
   Builtins* builtins = isolate_->builtins();
-  ASSERT(builtins->is_initialized());
+  DCHECK(builtins->is_initialized());
   for (int i = 0; i < Builtins::builtin_count; i++) {
     CodeEventsContainer evt_rec(CodeEventRecord::REPORT_BUILTIN);
     ReportBuiltinEventRecord* rec = &evt_rec.ReportBuiltinEventRecord_;