Remove v8- prefix of file name in libsampler.

BUG=

Review-Url: https://codereview.chromium.org/2125023004
Cr-Commit-Position: refs/heads/master@{#37599}

BUILD.gn

@@ -2032,8 +2032,8 @@ v8_source_set("v8_libplatform") {
 
 v8_source_set("v8_libsampler") {
   sources = [
-    "src/libsampler/v8-sampler.cc",
-    "src/libsampler/v8-sampler.h",
+    "src/libsampler/sampler.cc",
+    "src/libsampler/sampler.h",
   ]
 
   configs = [ ":internal_config_base" ]

src/isolate.cc

@@ -27,7 +27,7 @@
 #include "src/ic/stub-cache.h"
 #include "src/interpreter/interpreter.h"
 #include "src/isolate-inl.h"
-#include "src/libsampler/v8-sampler.h"
+#include "src/libsampler/sampler.h"
 #include "src/log.h"
 #include "src/messages.h"
 #include "src/profiler/cpu-profiler.h"

src/libsampler/v8-sampler.cc → src/libsampler/sampler.cc

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "src/libsampler/v8-sampler.h"
+#include "src/libsampler/sampler.h"
 
 #if V8_OS_POSIX && !V8_OS_CYGWIN
 

src/log.cc

@@ -16,7 +16,7 @@
 #include "src/global-handles.h"
 #include "src/interpreter/bytecodes.h"
 #include "src/interpreter/interpreter.h"
-#include "src/libsampler/v8-sampler.h"
+#include "src/libsampler/sampler.h"
 #include "src/log-inl.h"
 #include "src/log-utils.h"
 #include "src/macro-assembler.h"

src/profiler/cpu-profiler.h

@@ -13,7 +13,7 @@
 #include "src/base/platform/time.h"
 #include "src/compiler.h"
 #include "src/isolate.h"
-#include "src/libsampler/v8-sampler.h"
+#include "src/libsampler/sampler.h"
 #include "src/locked-queue.h"
 #include "src/profiler/circular-queue.h"
 #include "src/profiler/profiler-listener.h"

src/v8.cc

@@ -14,7 +14,7 @@
 #include "src/elements.h"
 #include "src/frames.h"
 #include "src/isolate.h"
-#include "src/libsampler/v8-sampler.h"
+#include "src/libsampler/sampler.h"
 #include "src/objects.h"
 #include "src/profiler/heap-profiler.h"
 #include "src/runtime-profiler.h"

src/v8.gyp

@@ -1975,8 +1975,8 @@
         '../include',
       ],
       'sources': [
-        'libsampler/v8-sampler.cc',
-        'libsampler/v8-sampler.h'
+        'libsampler/sampler.cc',
+        'libsampler/sampler.h'
       ],
       'conditions': [
         ['want_separate_host_toolset==1', {

test/cctest/libsampler/test-sampler.cc

@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 // Tests of sampler functionalities.
 
-#include "src/libsampler/v8-sampler.h"
+#include "src/libsampler/sampler.h"
 
 #include "src/base/platform/platform.h"
 #include "test/cctest/cctest.h"