6 files changed, 14 insertions, 19 deletions
diff --git a/samples/BUILD.gn b/samples/BUILD.gn
index f3f6bc1a10..73683c4bbc 100644
--- a/samples/BUILD.gn
+++ b/samples/BUILD.gn
@@ -18,10 +18,9 @@ config("pdfium_samples_config") {
     "PNGPREFIX_H",
     "PNG_USE_READ_MACROS",
   ]
+  include_dirs = [ ".." ]
   if (pdf_enable_v8) {
-    defines += [
-      "PDF_ENABLE_V8",
-    ]
+    defines += [ "PDF_ENABLE_V8" ]
   }
 }
 
@@ -34,6 +33,7 @@ executable("pdfium_test") {
   deps = [
     "//third_party/pdfium:pdfium",
     "//third_party/pdfium:test_support",
+
     # Regardless of whether the library ships against system freetype,
     # always link this binary against the bundled one for consistency
     # of results across platforms.
@@ -41,9 +41,7 @@ executable("pdfium_test") {
     ":fx_lpng",
   ]
   if (pdf_enable_v8) {
-    deps += [
-      "//v8:v8_libplatform",
-    ]
+    deps += [ "//v8:v8_libplatform" ]
     include_dirs = [
       "//v8",
       "//v8/include",
@@ -90,8 +88,6 @@ static_library("fx_lpng") {
     "fx_lpng/src/fx_pngwtran.c",
     "fx_lpng/src/fx_pngwutil.c",
   ]
-  include_dirs = [
-    "../core/src/fxcodec/fx_zlib/include/",
-  ]
+  include_dirs = [ "../core/src/fxcodec/fx_zlib/include/" ]
   configs += [ ":pdfium_samples_config" ]
-}
-\ No newline at end of file
+}
diff --git a/samples/fx_lpng/lpng_v163/pngstruct.h b/samples/fx_lpng/lpng_v163/pngstruct.h
index 25355c4012..87adaa1a6b 100644
--- a/samples/fx_lpng/lpng_v163/pngstruct.h
+++ b/samples/fx_lpng/lpng_v163/pngstruct.h
@@ -28,7 +28,7 @@
    /* We must ensure that zlib uses 'const' in declarations. */
 #  define ZLIB_CONST
 #endif
-#include "../../../third_party/zlib_v128/zlib.h"
+#include "third_party/zlib_v128/zlib.h"
 #ifdef const
    /* zlib.h sometimes #defines const to nothing, undo this. */
 #  undef const
diff --git a/samples/image_diff.cc b/samples/image_diff.cc
index f10bd31085..88a3956d09 100644
--- a/samples/image_diff.cc
+++ b/samples/image_diff.cc
@@ -19,9 +19,9 @@
 #include <string>
 #include <vector>
 
-#include "../third_party/base/logging.h"
-#include "../third_party/base/numerics/safe_conversions.h"
 #include "image_diff_png.h"
+#include "third_party/base/logging.h"
+#include "third_party/base/numerics/safe_conversions.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
diff --git a/samples/image_diff_png.cc b/samples/image_diff_png.cc
index 4ece285aa7..34bff56ac9 100644
--- a/samples/image_diff_png.cc
+++ b/samples/image_diff_png.cc
@@ -16,9 +16,9 @@
 
 #include <string>
 
-#include "../third_party/base/logging.h"
-#include "../third_party/zlib_v128/zlib.h"
 #include "fx_lpng/include/fx_png.h"
+#include "third_party/base/logging.h"
+#include "third_party/zlib_v128/zlib.h"
 
 namespace image_diff_png {
 
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index 102f59d917..25f543a3a4 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -24,7 +24,7 @@
 #ifdef PDF_ENABLE_V8
 #include "v8/include/libplatform/libplatform.h"
 #include "v8/include/v8.h"
-#endif
+#endif  // PDF_ENABLE_V8
 
 #ifdef _WIN32
 #define snprintf _snprintf
diff --git a/samples/samples.gyp b/samples/samples.gyp
index 35b62b7fcf..3dc9a45cae 100644
--- a/samples/samples.gyp
+++ b/samples/samples.gyp
@@ -13,7 +13,9 @@
       'PNG_USE_READ_MACROS',
     ],
     'include_dirs': [
+      # This is implicit in GN.
       '<(DEPTH)',
+      '..',
     ],
     'conditions': [
       ['pdf_enable_v8==1', {
@@ -66,9 +68,6 @@
         '../pdfium.gyp:pdfium',
         '../third_party/third_party.gyp:pdfium_base',
       ],
-      'include_dirs': [
-        '../../',
-      ],
       'sources': [
         'image_diff.cc',
         'image_diff_png.h',