eliminate all warnings in non-thirdparty code on mac

Most of these issues were due to functions whose definitions appear in header files; I changed those functions to be 'static inline' instead of just 'static' or 'inline', which kills the warning for such functions.

Other functions that were static or anonymous-namespaced but were unused in cpp files were probably called at some point but are no longer; someone who knows more than I do should probably scrub all the functions I either deleted or #if 0'ed out and make sure that the right thing is happening here.

Lots of unused variables removed, and one nasty const issue handled.

There remains a single warning in thirdparty/externals/cityhash/src/city.cc on line 146 related to a signed/unsigned mismatch.  I don't know if we have control over this library so I didn't fix this one, but perhaps someone could do something about that one.

BUG=

Review URL: https://codereview.appspot.com/7067044

git-svn-id: http://skia.googlecode.com/svn/trunk@7051 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 11 insertions, 11 deletions

diff --git a/bench/RTreeBench.cpp b/bench/RTreeBench.cpp
index e1885c3620..06853bbd2c 100644
--- a/bench/RTreeBench.cpp
+++ b/bench/RTreeBench.cpp
@@ -145,22 +145,22 @@ private:
     typedef SkBenchmark INHERITED;
 };
 
-static SkIRect make_simple_rect(SkRandom&, int index, int numRects) {
+static inline SkIRect make_simple_rect(SkRandom&, int index, int numRects) {
     SkIRect out = {0, 0, GENERATE_EXTENTS, GENERATE_EXTENTS};
     return out;
 }
 
-static SkIRect make_concentric_rects_increasing(SkRandom&, int index, int numRects) {
+static inline SkIRect make_concentric_rects_increasing(SkRandom&, int index, int numRects) {
     SkIRect out = {0, 0, index + 1, index + 1};
     return out;
 }
 
-static SkIRect make_concentric_rects_decreasing(SkRandom&, int index, int numRects) {
+static inline SkIRect make_concentric_rects_decreasing(SkRandom&, int index, int numRects) {
     SkIRect out = {0, 0, numRects - index, numRects - index};
     return out;
 }
 
-static SkIRect make_point_rects(SkRandom& rand, int index, int numRects) {
+static inline SkIRect make_point_rects(SkRandom& rand, int index, int numRects) {
     SkIRect out;
     out.fLeft   = rand.nextU() % GENERATE_EXTENTS;
     out.fTop    = rand.nextU() % GENERATE_EXTENTS;
@@ -169,7 +169,7 @@ static SkIRect make_point_rects(SkRandom& rand, int index, int numRects) {
     return out;
 }
 
-static SkIRect make_random_rects(SkRandom& rand, int index, int numRects) {
+static inline SkIRect make_random_rects(SkRandom& rand, int index, int numRects) {
     SkIRect out;
     out.fLeft   = rand.nextS() % GENERATE_EXTENTS;
     out.fTop    = rand.nextS() % GENERATE_EXTENTS;
@@ -178,7 +178,7 @@ static SkIRect make_random_rects(SkRandom& rand, int index, int numRects) {
     return out;
 }
 
-static SkIRect make_large_rects(SkRandom& rand, int index, int numRects) {
+static inline SkIRect make_large_rects(SkRandom& rand, int index, int numRects) {
     SkIRect out;
     out.fLeft   = rand.nextU() % GENERATE_EXTENTS;
     out.fTop    = rand.nextU() % GENERATE_EXTENTS;
@@ -189,23 +189,23 @@ static SkIRect make_large_rects(SkRandom& rand, int index, int numRects) {
 
 ///////////////////////////////////////////////////////////////////////////////
 
-static SkBenchmark* Fact0(void* p) {
+static inline SkBenchmark* Fact0(void* p) {
     return SkNEW_ARGS(BBoxBuildBench, (p, "random", &make_random_rects, true,
                       SkRTree::Create(5, 16)));
 }
-static SkBenchmark* Fact1(void* p) {
+static inline SkBenchmark* Fact1(void* p) {
     return SkNEW_ARGS(BBoxBuildBench, (p, "random", &make_random_rects, false,
                       SkRTree::Create(5, 16)));
 }
-static SkBenchmark* Fact2(void* p) {
+static inline SkBenchmark* Fact2(void* p) {
     return SkNEW_ARGS(BBoxBuildBench, (p, "concentric",
                       &make_concentric_rects_increasing, true, SkRTree::Create(5, 16)));
 }
-static SkBenchmark* Fact3(void* p) {
+static inline SkBenchmark* Fact3(void* p) {
     return SkNEW_ARGS(BBoxQueryBench, (p, "random", &make_random_rects, true,
                       BBoxQueryBench::kRandom_QueryType, SkRTree::Create(5, 16)));
 }
-static SkBenchmark* Fact4(void* p) {
+static inline SkBenchmark* Fact4(void* p) {
     return SkNEW_ARGS(BBoxQueryBench, (p, "random", &make_random_rects, false,
                       BBoxQueryBench::kRandom_QueryType, SkRTree::Create(5, 16)));
 }