manifest: add theme_color value to the manifest

content/public/common/manifest.cc

Index: content/public/common/manifest.cc
diff --git a/content/public/common/manifest.cc b/content/public/common/manifest.cc
index 1345e076b4114f66aaebeaac4dd253df894b5982..471a5952f6a6252636c54cfcf4454a269ed6a193 100644
--- a/content/public/common/manifest.cc
+++ b/content/public/common/manifest.cc
@@ -7,6 +7,7 @@
 namespace content {
 
 const double Manifest::Icon::kDefaultDensity = 1;
+const long Manifest::kInvalidThemeColor = -1;
 const size_t Manifest::kMaxIPCStringLength = 4 * 1024;
 
 Manifest::Icon::Icon()
@@ -24,6 +25,7 @@ Manifest::RelatedApplication::~RelatedApplication() {
 
 Manifest::Manifest()
     : display(DISPLAY_MODE_UNSPECIFIED),
+      theme_color(-1),

[mlamouri (slow - plz ping), 2015/07/16 12:35:40]

Use the constant.

[Lalit Maganti, 2015/07/16 14:49:01]

Done.

       orientation(blink::WebScreenOrientationLockDefault),
       prefer_related_applications(false) {
 }
@@ -36,6 +38,7 @@ bool Manifest::IsEmpty() const {
          short_name.is_null() &&
          start_url.is_empty() &&
          display == DISPLAY_MODE_UNSPECIFIED &&
+         theme_color == -1 &&

[mlamouri (slow - plz ping), 2015/07/16 12:35:40]

ditto.

[Lalit Maganti, 2015/07/16 14:49:01]

Done.

          orientation == blink::WebScreenOrientationLockDefault &&
          icons.empty() &&
          related_applications.empty() &&