Bug 1318201 - Remove libEGL dependency on Linux. r=jrmuizel?

MozReview-Commit-ID: 8vqhsB9ZQj0

gfx/webrender/Cargo.toml

@@ -22,7 +22,7 @@ ipc-channel = "0.6"
 lazy_static = "0.2"
 log = "0.3"
 num-traits = "0.1.32"
-offscreen_gl_context = {version = "0.4", features = ["serde_serialization", "osmesa"]}
+offscreen_gl_context = {version = "0.5", features = ["serde_serialization", "osmesa"]}
 rayon = "0.5"
 time = "0.1"
 webrender_traits = {path = "../webrender_traits", default-features = false}

gfx/webrender_traits/Cargo.toml

@@ -18,7 +18,7 @@ byteorder = "0.5"
 euclid = "0.10"
 gleam = "0.2.22"
 heapsize = "0.3.6"
-offscreen_gl_context = {version = "0.4.5", features = ["serde_serialization"]}
+offscreen_gl_context = {version = "0.5.0", features = ["serde_serialization"]}
 serde = "0.8"
 serde_derive = {version = "0.8", optional = true}
 ipc-channel = "0.6"

toolkit/library/moz.build

@@ -393,7 +393,6 @@ if CONFIG['MOZ_ENABLE_WEBRENDER']:
     if CONFIG['OS_ARCH'] == 'Linux':
         OS_LIBS += [
             'GL',
-            'EGL',
         ]
     elif CONFIG['OS_ARCH'] == 'WINNT':
         OS_LIBS += [