Stop using public_deps to depend on libyuv.

A lot of WebRTC targets were depending on //third_party/libyuv using
public_deps instead of deps. This causes issues because a the
inclusion of libyuv headers is not declared to the build system and
this creates hidden dependencies that put the modularity of the project
at risk.

Bug: webrtc:8603
Change-Id: Ide0ceb84eb5640ae664dc782f3a722b55c3b601a
No-Try: True
Reviewed-on: https://webrtc-review.googlesource.com/28120
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21039}
diff --git a/rtc_tools/BUILD.gn b/rtc_tools/BUILD.gn
index 1ed3756..595cc31 100644
--- a/rtc_tools/BUILD.gn
+++ b/rtc_tools/BUILD.gn
@@ -63,9 +63,8 @@
     "frame_analyzer/video_quality_analysis.cc",
     "frame_analyzer/video_quality_analysis.h",
   ]
-
-  public_deps = [
-    "../common_video",
+  deps = [
+    "$rtc_libyuv_dir",
   ]
 }
 
@@ -77,6 +76,7 @@
   deps = [
     ":command_line_parser",
     ":video_quality_analysis",
+    "$rtc_libyuv_dir",
     "//build/win:default_exe_manifest",
   ]
 }
@@ -92,6 +92,7 @@
     deps = [
       ":command_line_parser",
       ":video_quality_analysis",
+      "$rtc_libyuv_dir",
       "//build/win:default_exe_manifest",
     ]
   }
@@ -104,6 +105,7 @@
 
     deps = [
       ":video_quality_analysis",
+      "$rtc_libyuv_dir",
     ]
   }
 
@@ -128,6 +130,7 @@
 
     deps = [
       ":command_line_parser",
+      "$rtc_libyuv_dir",
       "../common_video",
       "//build/win:default_exe_manifest",
     ]
@@ -322,6 +325,8 @@
       ":frame_editing_lib",
       ":reference_less_video_analysis_lib",
       ":video_quality_analysis",
+      "$rtc_libyuv_dir",
+      "../common_video:common_video",
       "../rtc_base",
       "../test:test_main",
       "//testing/gtest",